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$3.69 Shipping Condition: New Location: China Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors).
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$3.74 Shipping Condition: Neu Location: China Widely used in lighting situations,anti-theft alarm situations. microwave sensors using planar antenna and receiving echo. Signals are likely to be detected ... morethrough the door, glass and thin walls. It will get best probe result if person or object when moving toward the sensor.
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$3.00 Shipping Condition: New Location: China The two values ??. can be displayed with a decimal, resolution 0.01 ohms. 4-digit display with decimal value 11 on the right. Resistance symbol is displayed ... moreon both sides of the pin number. Capacitor symbol is displayed on the right display values ??.
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$2.99 Shipping Condition: New Location: China L D104-10G is an X-band micro/motion sensing radar module working at 10.525GHz. Anti-interference microwave signal;. When there are walls or obstacles ... morearound to reflect microwaves, the sensing distance and sensing angle will gain; when the surroundings are relatively empty, the sensing distance and angle will be attenuated;.
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$3.00 Shipping Condition: New Location: China QM-FD8H 200MHz-8.5GHz RF Frequency Divider Frequency Prescaler Enabling Frequency Division by 8. - 1 x RF Frequency Divider. The module realizes wideband ... morefrequency division by 8, covering the frequency range of 200MHz-8.5GHz.
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$3.89 Shipping Condition: New Location: China Effective angle: 60 degrees. We will reply you ASAP.
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$12.00 Shipping Condition: New Location: China (Output power: Natural cooling 120W (8A or less), to enhance cooling 160W. When the current reaches 2A, the red constant current LED is on, otherwise ... morethe LED is off). Soft start: Yes (very powerful with load module may fail to start).
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$30.00 Shipping Condition: New Location: China The shipment to US is about 5-7 working days. 2 years warranty 3-AXIS EMF/Radiation ElectroSmog Meter Tester TES92 Description: 3-AXIS EMF/Radiation ElectroSmog ... moreMeter Tester TES92 Descriptions: This is 100% Brand New TES-92 ElectroSmog Meter Tester- Non-directional(isotropic) measurement with three-channel measurement probe. Features: 50 MHz to 3.5 GHz frequency range. For isotropic measurements of electromagnetic fields. Non-directional(isotropic) measurement with three-channel measurement probe. High dynamic range due to three-channel digital results processing. Configurable alarm threshold and memory function. Easy to use Application: High frequency(RF) electromagnetic wave field strength measurement- Mobil phone base station antenna radiation power density measurement- Wireless communication applications(CW. TDMA, GSM, DECT) RF power measurement for transmitters- Wireless LAN(Wi-Fi) detection. Installation- Spy camera. Wireless bug finder- Cellular/ Cordless phone radiation safety level- Microwave oven leakage detection- Personal living environment EMF safety- measure unit: mV/m. V/m, μA/m, mA/m, μW/m², mW/m², μW/cm² Sensor type Electric field(E) Frequency range 50MHz to 3.5 GHz Directional characteristic Isotropic. 3-dimensional Measurement range(CW signal 50MHz) 20mV/m to 108.0V/m Absolute error(1V/m and 50MHz) ± 1.0dB Frequency response(taking into account typ. CAL factor) ± 1.0dB(50MHz to 1.9 GHz) ±2.4dB(1.9GHz to 35GHz) Overload limit 4.2W/m2(40 V/m) Temperature response(0 to 50¡æ) ± 1.5dB Note Unless otherwise stated. All specifications hold under the following assumptions: Sinusoidal signals; device in far-field of a source; probe head pointing toward source; ambient temperature +23¡æ±3¡æ;relative air humidity 25% to 75% Package Includes: 1 x Brand New TES-92 ElectroSmog Meter Tester Multimeter 1 x Original Package
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$3.89 Shipping Condition: New Location: China We will reply you ASAP.
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$1.95 Shipping Condition: Brand New Location: China Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors). We will reply you ASAP.
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$3.79 Shipping Condition: New Location: China
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$2.78 Shipping Condition: Neu Location: China Nano Sheild. Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, ... moreresistors, capacitors or other devices. Display: 1.8" TFT Color Display.
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$3.00 Shipping Condition: New Location: China 1 x ADL5920 Detection Module. The common-mode level of this output is externally adjustable through the VOCM pin. - 49 dB ±1.0 dB input range with −19 ... moredBm minimum input level, ±1.0 dB linear rms (crest factor sensitive) output at 1 GHz.
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$139.99 Shipping Condition: New Location: China
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$4.67 Shipping Condition: New Location: China 1x SainSmart SM-328 Transistor Tester. Resistance Symbol side shows the pin number. Combo LED is recognized as two diodes. Show 4 decimal values in the ... moreright. One button operation, automatic shutdown, shutdown current is only about 20nA.
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$3.20 Shipping Condition: New Location: China DRF1605H Zigbee Module 1.6km Transfer CC2530 Wireless Module UART to Zigbee Description 100% Brand new The Advantage: 1. NetWork creation automatically: ... moreafter power on, the Zigbee network can create automatically and the net can repair by itself. 2. Data transmitter simply: the are two different methods to send data, first is clarity transceive, second is point to point. 3. Simply used: customer can use it as UART cable and ignore ZigBee protocol. 4. UART Interface(TX& RX) to Zigbee 5. Built-in RS485 direction control 6. High power module,the distance can reach 1600M 7. Customer can use it with ZigBee USB mother board as follow 8. As the pin distance is 2.54mm or 2.54*n, thus it can connector to versatile board 9. Any MCU can connect to this module, just need MCU has UART( TX& RX@ 3.3V) Electronic Parameters: Input voltage Standard: DC3.3V Range: DC 2.6-3.6V Temperature range: 40C~85C. Serial port rate: 38400bps(Default) 9600bps, 19200bps, 38400bps, 57600bps, 115200bps Radio frequency: 2.4G(2460MHz) Can changed(2405MHz- 2480MHz,Step:5MHz) Wireless protocol: Zigbee2007 Distance Visual distance: 1600 Meters Working current Sending: 110mA(Max) 50mA(Average) Receiving:35mA(Max) Standby: 40MA(Max) Users can customize the low-power module(standard module does not have this feature) Receiver sensitivity: 110 dBm Chip: CC2530F256.256KFLASH Configurable Point: Can be configured as Coordinator.Router Default:Router.PAN ID=0x199B,Radio Channel=22(2460MHz) Interface UART 3.3V(TX& RX) Built-in RS485 direction control. RS485 chip can directly drive RS232 chip can directly drive Direct USB to RS232 chip driver Mechanical parameters: Top View.Uint:mm) Internal Structure and the Pin: Top View) Appearance: Connections: DRF1605H fully compatible with DRF1605 pin. Can be connected to USB baseboard, RS485 baseboard. Customers needn't to change any design. Can be used directly DRF1605H replace DRF1605. Zigbee Module's Network Zigbee network node has three network forms: Coordinator. Router, End Device. Coordinator
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Free Shipping Condition: New Location: China (5V 38KHZ). This versatility allows for compatibility with a wide range of devices and applications that require specific infrared wavelengths. Efficient ... morePower Consumption: Our IR infrared transmitter module is engineered with high-efficiency power consumption in mind.
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$3.74 Shipping Condition: Neu Location: China It is use for 3-12W LED lamp. Widely used in lighting situations,anti-theft alarm situations. detection angle: 360°(spherical) no dead ends;. microwave ... moresensors using planar antenna and receiving echo.
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$3.20 Shipping Condition: New Location: China Adopt low noise audio processing chip plus high fidelity diaphragm condenser microphone, can directly monitor the scene of the subtle sounds. With a fine-tuning ... moreresistor, you can adjust the sensitivity, easy to change the distance and range of the monitoring.
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Free Shipping Condition: New Location: China We are not afraid to compare goods. 2: Using dedicated power chip, 24-bit sampling (floating point number). Other manufacturers generally use 16-bit sampling ... more(integer). The data format made by many other manufacturers is plastic, and the decimal point is different for different variables.
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$3.69 Shipping Condition: New Location: China Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors).
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$48.06 Shipping Condition: Neu Location: China 18650 Battery Shield. Supports up to two 18650 batteries. This product does not include 18650 battery. 2X 18650 Battery Shield. 3V & 1A Output. 3V output ... moreport x3. 4X 18650 Battery Shield. 5V output port x3.
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$3.20 Shipping Condition: New Location: China Receiving frequency: 315MHZ. 2 x 315Mhz RF transmitter and receiver kit Module for Arduino ARM WL MCU Raspberry. Antenna position has also affected the ... morereception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
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$3.99 Shipping Condition: New Location: China NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc. B value accuracy: ± ... more1%. Dissipation power factor: ≥5 mW / ℃ (static in the air).
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$3.20 Shipping Condition: New Location: China SW3516P fast charging power module adopts high efficiency, sufficient power using external MOS tube, double wire and winding iron-silicon aluminum magnetic ... morering, high efficiency, lower heat generation under charging power.
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$3.00 Shipping Condition: New Location: China XY6015L Board. Output power: 0~900W. Output power: 0~1200W. Output current: 0~15.00A. Super energy protection: 0~9999WH adjustable Default off. Output ... moreripple typical value: 100mv VPP. Over capacity protection: 0~9999AH adjustable Default off.
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$3.00 Shipping Condition: New Location: China Output power: 4 ohm 3W. 1:Can't search Bluetooth. Bluetooth, amplifier function two in one, connected to power and speakers can be used, small space, ... morebig use, improve production yield. 2:Bluetooth signal is too weak.
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$3.19 Shipping Condition: Neu Location: China The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response ... morethat results in high definition of natural sound.
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Free Shipping Condition: New Location: China The energy on the capacitor should not exceed a maximum of 150J. Due to the different monitor and light effect, the actual color of the item might be ... moreslightly different from the color showed on the pictures.
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$1.95 Shipping Condition: Brand New Location: China NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc. Guitar Tuners Tuning ... morePegs Keys Closed Gear Machine Heads 2L2R for ibanez Bass.
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Free Shipping Condition: New Location: 金东区, China 178 degree wide viewing angle, color LCD screen, very clear. Electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping ... moreyou lower power consumption and save money. active power range is 0-450000W, electric energy range is 0-99999kWh.
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$2.78 Shipping Condition: Neu Location: China LD2411S is a 24GHz ranging radar sensor module, the working principle is to use FMCW continuous wave, to set the space within the target detection, combined ... morewith a combination of. Model: HLK-LD2411S. Accurate indoor/outdoor human motion/micro-motion sensing and distance detection.
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$3.50 Shipping Condition: New Location: China NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc. Dissipation power factor: ... more≥5 mW / ℃ (static in the air). Resistance precision: ± 1%, ± 2%, ± 3%.
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$2.78 Shipping Condition: Neu Location: China NEW LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR inductance NOTE:without battery Function 1. Add boot voltage detection function 2. ... moreAutomatic detection of NPN and PNP transistors. N-channel and P-channel MOSFET, diodes(including dual diode) thyristors, transistors, resistors and capacitors and other components, 3. Automatic test out the pin element and displayed on the LCD 4. Can be detected to determine the transistor emitter forward bias voltage of the transistor. MOSFET protection diode and the amplification factor of the base 5. Measure the gate threshold voltage and gate capacitance of the MOSFET 6. 1602 lcd display uses LCD(12864 LCD with backlight) 7. High test speed. Valid component test: 2 seconds(except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal) 8. One button operation. Power-on test, get a key. 9. Power consumption off mode: less than 20 nA of 10. Auto power off function to avoid unnecessary waste. Saving battery power, improved battery life. Specification: Range: Resistor: 0.1ω-50Mω Capacitor: 25pF-100000uF Inductance: 0.01mH- 20H Working power: DV-9V Standby current: 0.02uA Operating current: 25mA Package including 1 x LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR inductance Payment Policy: We ONLY accepted PayPal payment. We will ship to the shown address on you PAYPAL Payment notice. Please confirm your shipping address in the PayPal Account. If you don't have Paypal account. Please sign up and learn more about paypal at: www.paypal.com. Payment must be fulfilled within 7 days since auction's ending. shipping& time: Generally. Delivery time is 10-20 business days to USA. United Kingdom. Australia and 15-30 days to most other countries. Items will be shipped within 1 business day on payment received. Delivery time depends on destination and other factors. It may takes up to 30 business days. Import duties. Taxes and charges are not included in the item price or shipping
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Free Shipping Condition: New Location: Norman, United States Plugging the power connector into the line splitter separates the hot/live conductor from the neutral and ground. Country of origin: China.
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$5.77 Shipping Condition: New Location: 江夏区, China 6.-3dB bandwidth: 2GHz @ M = 10. Fiber optic sensor. Optical fiber communication.
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$2.78 Shipping Condition: Neu Location: China Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, ... morecapacitors or other devices. Display: 1.8" TFT Color Display.
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Free Shipping Condition: New Location: China 12V Touch Switch Sensor Three-speed DimmingSwitch LED Stepless Color Dimmable Touch Sensor Hidden for Bathroom Mirror Lighting. Product Functions: backlight ... morewhite/blue three speed dimming/stepless dimming.
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$1.95 Shipping Condition: Brand New Location: China 100Pcs SIM Card Tray Removal Eject Needle Ejector Pin Useful Tools For Phone D. Leather Knife Sheath Folding Pocket Pouch Holster For 5/4.75" Folding ... moreMulti-Tool. We will reply you ASAP.
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$50.95 Shipping Condition: New Location: Melrose, United States This power source is fully programmable to simulate different power outputs. ARB (function waveform) mode. Simulate mode, sequence mode, program mode. ... more1 - Power Cord. OVP/OCP/OTP protection. Product Overview.
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$2.99 Shipping Condition: New Location: China STX882 is a ASK transmitter module with small size, ultra high power, low harmonics. 1x STX882 Transmitter Module. 1: ANT, Antenna Input. 1: ANT, Connect ... more50 Ohm Antenna. 7: ANT, Connect 50 Ohm Antenna.
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$3.00 Shipping Condition: New Location: China Working mode: asynchronous half duplex (RS-485). 1 8 port RS485 hub industrial grade 485 bus repeater serial port signal amplifier. The application of ... morethe host computer RS485 to 8 high-reliability RS-485 interfaces.
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$2.99 Shipping Condition: New Location: China Complete DAC8563 application circuit module. Q: What is the difference between DAC8562 and DAC8563?. Answer: DAC8562 reset output level is 0, DAC8563 ... morereset output level 1/2 output range (Mid-scale).
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Free Shipping Condition: New Location: 金东区, China Material:Plastic Shell. Optimized Performance: The HB-C04 features a high power factor of over 0.9, ensuring energy efficiency and stable output. Its ... moreadvanced protection system can detect and prevent abnormal states, ensuring safety during operation.
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$2.78 Shipping Condition: Neu Location: China 18650 Battery Shield. Supports up to two 18650 batteries. This product does not include 18650 battery. 2X 18650 Battery Shield. 4X 18650 Battery Shield. ... moreMicro USB port Input. 1 x Battery Shield Module (Battery Not Included ).
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Free Shipping Condition: New Location: China The jumper cap can switch the working mode of the relay. 3、Through the jumper cap you can switch the working mode of the relay (self-locking or pointing). ... moreRaspberry Pi. The module adopts genuine high quality 10A relay, the maximum load of the interface: 250V/10A AC, 30V/10A DC.
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$2.54 Shipping Condition: Neu Location: China 2, increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying signal, side tone circuit using ... morean audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
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$3.20 Shipping Condition: New Location: China Rail-to-rail output can drive CMOS or TTL logic directly. Input frequency: 1Hz - 120MHz, the minimum can reach 1Hz. Zero-crossing comparator. Universal ... morecomparator. Interface form: SMA female (outer screw hole).
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$5.00 Shipping Condition: New Location: China Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor ... moreand other components. Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR.
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$3.00 Shipping Condition: New Location: China LCR-T9 is a multi-function tester displayed by TFT graphics. 1x Transistor Tester. The multi-function tester can automatically identify components and ... morepins, and the range is automatically switched. Automatic shutdown (can be set when shutdown).
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$3.00 Shipping Condition: New Location: China 1PCS 100K ohm 3950 1% NTC Thermistor With Cable Finished for 3D Printer. NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, ... more5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc.
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$3.74 Shipping Condition: Neu Location: China LCR-TC1 /LCR-T7 /TC-T7-H. Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR. 1,2013 latest M328 version of ... morethe software ,more functions.Chip: MTY328P. 3,Automatically detect NPN, PNP bipolar transistors, N -channel and P -channel MOS FET.
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$2.99 Shipping Condition: New Location: China Complete DAC8563 application circuit module. Q: What is the difference between DAC8562 and DAC8563?. Answer: DAC8562 reset output level is 0, DAC8563 ... morereset output level 1/2 output range (Mid-scale).
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$3.20 Shipping Condition: New Location: China Output power: 4Ω 3W. Micro USB and Type C 2 kinds of interfaces can be selected, can be connected to 4Ω 3W-5W external speakers. Interface: Micro USB, ... moreType C. Circuit board only connects a speaker can not be divided into positive and negative.
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$3.99 Shipping Condition: New Location: China 1 x ADL5920 Detection Module. The common-mode level of this output is externally adjustable through the VOCM pin. - 49 dB ±1.0 dB input range with −19 ... moredBm minimum input level, ±1.0 dB linear rms (crest factor sensitive) output at 1 GHz.
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$3.25 Shipping Condition: New Location: China Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors). Effective angle: 60 degrees.
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$9.98 Shipping Condition: New Location: Canada
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$1.95 Shipping Condition: Brand New Location: China Carburetor Service Kit For Stihl BG45 BG46 BG55 BG65 BG85 SH55 SH85 Blade Blower. We will reply you ASAP. 5 Sizes Combined HSS Center Drill Countersink ... moreBit Lathe Mill Tackle Tool Kit Set.
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