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$2.99 Shipping Condition: New Location: China It mainly includes audio codec chip, external expansion RAM and dual-core ESP32 chip. The hardware includes The module is highly integrated and includes ... more4.5 MB of RAM. As a communication interface between PC and ESP32.
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$3.69 Shipping Condition: New Location: China Matching With The for CM4 On Size And Mounting Holes, Fast Heat Dissipation. (not include CM4). Compatible With For Compute module 4/For Compute module ... more4 IO Board/For Compute module 4 POE Board. 3007 Cooling Fan Low Noise, With Thermal Tapes.
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$3.20 Shipping Condition: Neu Location: China Small B200 is more reasonable and compact than B200 structure layout. - Small B200 is better than B200mini in RF electromagnetic compatibility. This Small ... moreB200 boasts the performance index consistent with the imported version, and its stability is better.
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Free Shipping Condition: New Location: China High quality: The pre-pump adopts 980nm as small signal amplification, and a dedicated pulse width constant temperature cooling chip. The system can obtain ... moreexcellent CNR. HPEDFA boasts low noise, high gain, large bandwidth, high pumping efficiency and stable performance, widely used in CATV systems.
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$2.54 Shipping Condition: Neu Location: China 1PCx5-3500MHz RF Power Amplifier. Amplification gain: 20dB (typical). Maximum output power: + 20dBm (100mW) @ 1dB compression point.
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$3.50 Shipping Condition: New Location: China The RMS-11 is a low distortion, wide dynamic range, single-chip mixer suitable for RF-IF downconversion in HF and VHF receivers, second mixer in DMR base ... morestations, DC-baseband conversion, quadrature modulation And demodulation as well as Doppler shift detection in ultrasound imaging applications.
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Free Shipping Condition: New Location: China Size: 5cm 5cm (heat sink height = 2cm);. 3, module physical map.
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$13.71 Shipping Condition: Brand New Location: Box Hill, Australia
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$42.42 Shipping Condition: Brand New Location: China High power, 30W high power, high conversion efficiency for positive and negative output. ± 12Vo module @ 24Vin typical value: 600mW. ± 152Vo module @ ... more24Vin typical value: 620mW. Minimum load: Positive and negative are independent of each other and do not affect each other, and can be unloaded.
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$6.70 Shipping Condition: New – Open box Location: Taiwan Type Designator: 2SC2820. Polarity: NPN. Material of Transistor: Si. OFFICE 5F 5E5L 1-4 BOX15 CONFIRM. Forward Current Transfer Ratio (hFE), MIN: 20.
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$8.50 Shipping Condition: New Location: Hong Kong SAR China Low noise GaAs FET. Li sting is for 5 pieces only. Gain : 13 dB @ 4 GHz. Select "Asia" or "Worldwide " under item location since I am from HONG KONG or ... moreelse you don't see them all.
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$4.06 Shipping Condition: Neu Location: China Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards ... moreare available. They’re even washable! This is a small buzzer for the LilyPad system.
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$3.00 Shipping Condition: New Location: China Amplification gain: 20dB (typical). 1PCx5-3500MHz RF Power Amplifier. Maximum output power: + 20dBm (100mW) @ 1dB compression point.
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$1.95 Shipping Condition: Brand New Location: China Suitable for cutting knife types: Sumitomo FC-7S, FC-7MF, FC-6S, FC-6S-C, FC-6M, FC-6M-C, FCP-25, FCP-22, FCH-3, FCH-9, FCH-12, Ericsson EFC-P22 fiber ... morecutting knife. Carburetor Service Kit For Stihl BG45 BG46 BG55 BG65 BG85 SH55 SH85 Blade Blower.
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Free Shipping Condition: New Location: China Item Type: RF Wideband Amplifier. It can be used for various RF receiving front ends to increase the communication distance. Feature: 1. When working ... morewithin 500m/1640.4ft, the gain flatness is higher and the power consumption is lower.
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$1.95 Shipping Condition: Brand New Location: China DC 12V/5V 10W DC Micro Hydro Generator Tap Water Flow Hydraulic DIY high power flow generator motor,Micro Hydro Generator. 1 x Micro Hydro Generator (12V ... more5V ). The life of generator:≥3000h. Appearance: generator surface cleaning, no corrosion, the structure is strong.
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$4.50 Shipping Condition: New Location: Hungary Gain: 19.2 dB at 2140 MHz. OIP3: 40.2 dBm at 2140 MHz. P1dB: 19.8 dBm at 2140 MHz. Gain: 14.2 dB at 2140 MHz. OIP3: 41.1 dBm at 2140 MHz. P1dB: 26.0 dBm ... moreat 2140 MHz. Gain Block Amplifier 1.
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$6.70 Shipping Condition: New Location: Taiwan Type Designator: MJE13007. Polarity: NPN. Material of Transistor: Si. Forward Current Transfer Ratio (hFE), MIN: 25.
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$5.73 Shipping Condition: New Location: China 新建网页 1 新建网页 1 新建网页 1 新建网页 1 新建网页 1 新建网页 1 新建网页 2?|a€“a°?￥&a circ;ao?§a?a€&ti lde;a?aμ 6 Single Axis TB6600 0.2-5A CNC Engraving Machine ... moreStepper Motor Driver Controller Description: 100% brand new and high quality- HY-DIV268N-5A subdivision-type two-phase hybrid stepping motor drive using DC 12 ~ 48V power supply. Suitable for drive Two-phase hybrid stepping motor dynamic voltage 12 to 48V. The current is less than 5A outer diameter of 35 to 86 mm. This drive using the drive's current loop subdivision control, the motor torque ripple is very small, low-speed running is very smooth, almost no vibration and noise. High-speed torque is much higher than other two-phase drive, high positioning accuracy. Widely used in the engraving machine, CNC machine tools, packaging machinery and other high resolution requirements on the device. The main features- average current control. Two-phase sinusoidal current drive output- DC 12 ~ 48V power supply. The internal integration of 12V and 5V regulator- optically isolated signal input/ output- overvoltage. Undervoltage, overcurrent, and white short-circuit protection- Input voltage DC 12 ~ 48V input- The input current of 1 to 5 amps. Select the drive a stepper motor. Output current of 0.2A ~ 5A- Temperature Operating Temperature-10 to 45 ℃; Storage temperature-40 ℃ to 70 ℃- Humidity not condensing. Not drops- Gas prohibit combustible gas and conductive dust- Weight 200 grams Control signal interface- Figure 1 is a wiring schematic of the drive- 1. The definition of control signals PUL +: step pulse signal is input side or the positive pulse signal input positive terminal PUL- the negative input of the negative input pulse signal or a positive pulse signal DIR +: stepping direction signal input to the positive terminal or negative pulse signal input to the positive terminal DIR- stepping direction signal input of the negative side or reverse step pulse signal input negative terminal EN +: offline can reset signal input side is EN- offline can reset signal
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$3.00 Shipping Condition: New Location: China The low noise amplifier module has a higher gain and provides very low noise over a wide frequency range. This provides communication between the receiver ... moreand the transmitter. It is suitable for fixed gain amplification of various RF signals.
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$0.60 Shipping Condition: Brand New Location: China [improve the signal-to-noise ratio] In the case of amplifying a weak signal, the noise of the amplifier itself may be very severe, so it is desirable ... moreto reduce this noise to improve the signal-to-noise ratio of the output.
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Free Shipping Condition: New Location: 闵行区, China 1 Amplifier. High input power robustness,+22 dBm continuous wave;. Weight: 46 grams;. High gain at 1.95 GHz, 20 dB gain;. High linearity,+35 dBm output ... moreIP3;. Import Duties. Connector: SMA female;. 50 ohm input/output;.
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$2.78 Shipping Condition: Neu Location: China Amplifier Gain: 60dB. The lower the frequency, the higher the gain consistency. 45 In 1 Sensor. Battery Protection Board. Am 23.03.21 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt Maximum output power: + 10dBm (10mW) @ 1dB compression point.
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$10.17 Shipping Condition: New Location: Canada
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$3.00 Shipping Condition: New Location: China The AD831 is a low distortion, wide dynamic range, single-chip mixer suitable for RF-IF downconversion in HF and VHF receivers, second mixer in DMR base ... morestations, DC-baseband conversion, quadrature modulation And demodulation as well as Doppler shift detection in ultrasound imaging applications.
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$4.00 Shipping Condition: New Location: China Very suitable for amateur radio receiver front-end amplification use. Noise factor: 0.5dB (very small). Noise factor: 0.55dB (very small). Working current: ... more50-- 100mA. Maximum output: 100mW. Amplification gain: 22dB.
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$8.50 Shipping Condition: New Location: Hong Kong SAR China Li sting is for 10 pieces only. Low noise RF bipolar transistor for RF oscillators and LNA for CATV, DVB-T, DAB/DMB and FM/AM radio & ISM band applications ... moreup to 10GHz. Select "Asia" or "Worldwide " under item location since I am from HONG KONG or else you don't see them all.
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$2.88 Shipping Condition: New Location: China The AD831 is a low distortion, wide dynamic range, single-chip mixer suitable for RF-IF downconversion in HF and VHF receivers, second mixer in DMR base ... morestations, DC-baseband conversion, quadrature modulation And demodulation as well as Doppler shift detection in ultrasound imaging applications.
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$6.70 Shipping Condition: New – Open box Location: Taiwan Type Designator: 2SC1829. Polarity: NPN. Material of Transistor: Si. OFFICE 5F 5E5L 1-4 BOX15 OVER.
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$3.62 Shipping Condition: New Location: China 1 x 50-4000MHz RF Low Noise Amplifier TQP3M9009 LNA Module. The low noise amplifier module has a higher gain and provides very low noise over a wide frequency ... morerange. This provides communication between the receiver and the transmitter.
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$3.00 Shipping Condition: New Location: China
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$5.85 Shipping Condition: New Location: China
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$6.75 Shipping Condition: New Location: Taiwan Type Designator: 2SC1478A. Polarity: NPN. Material of Transistor: Si. OFFICE 5F 5E5L 1-4 BOX14 CONFIRM. Forward Current Transfer Ratio (hFE), MIN: 540. ... moreCollector Capacitance (Cc): 2.2 pF.
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$3.00 Shipping Condition: New Location: China Amplification gain: 20dB (typical). 1PCx5-3500MHz RF Power Amplifier. Maximum output power: + 20dBm (100mW) @ 1dB compression point. We will try our best ... moreto avoid any quality problem. We'll provide you a satisfying solution.
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$3.40 Shipping Condition: New Location: China (0.01-2000MHz Gain 32dB. gain: 32DB input and output impedance: 50 ohms. 1-3000MHz Gain 20dB. 0.1-2GHz Gain 64dB. 1PCxLow Noise Amplifier Module. Input ... moresignal: ≤0 DBM（＞0 DBM Input, the output signal has been distorted.).
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$8.50 Shipping Condition: New Location: Hong Kong SAR China Gain (S21) @Vdc=5V Frequency : 500 ~ 2500 MHz. P1dB@Vdc=5V : +18.2 dBm (500~2500MHz). OIP3@Vdc=5V : +29 dBm (500~2500MHz). 16 dB (@2500MHz). Select "Asia" ... moreor "Worldwide " under item location since I am from HONG KONG or else you don't see them all.
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$6.95 Shipping Condition: New Location: Taiwan Type Designator: 2SC3460. Polarity: NPN. Material of Transistor: Si. OFFICE 5E4R 1-4 (3) CONFIRM. Forward Current Transfer Ratio (hFE), MIN: 10. Collector ... moreCapacitance (Cc): 120 pF.
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$5.99 Shipping Condition: New Location: China Connector :SMA male straight,With 1 x SMA Female to F-Type Male Adapter, 1 x SMA Female to BNC Male Adapter, 1 x SMA Female to TNC Male Adapter. Trimble: ... moreCrossCheck CDPD, CrossCheck GPRS 1900, CrossCheck GSM 900, CrossCheck GSM 900 1800, Lassen?.
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$0.60 Shipping Condition: Brand New Location: China [improve the signal-to-noise ratio] In the case of amplifying a weak signal, the noise of the amplifier itself may be very severe, so it is desirable ... moreto reduce this noise to improve the signal-to-noise ratio of the output.
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$3.55 Shipping Condition: New Location: China 1 x 50-4000MHz RF Low Noise Amplifier TQP3M9009 LNA Module. The low noise amplifier module has a higher gain and provides very low noise over a wide frequency ... morerange. This provides communication between the receiver and the transmitter.
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$6.70 Shipping Condition: New – Open box Location: Taiwan Material of Transistor: Si. All of the goods are located in Taiwan. OFFICE 5F 5E5L 1-4 BOX16 CONFIRM 34pcs. Forward Current Transfer Ratio (hFE), MIN: ... more25.
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$3.00 Shipping Condition: New Location: China This amplifier is an upgraded version of the 5-3500MHz amplifier. The typical gain is 35dB. Amplification gain: Gain=35dB (typical). This amplifier is ... moreused for low-noise amplification of various radio frequency signals, which can increase the receiving effect.
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Free Shipping Condition: New Location: Turkey Base Product Number HMC902. 16-QFN (3x3). Mounting Type Surface Mount. Test Frequency -. Cut Tape (CT) Digi-Reel®. RF Type General Purpose.
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$2.78 Shipping Condition: Neu Location: China TTL serial interface: a TTL level interface. And if use the STM32 MCU, the pin of VMCU should be connected the DC3.3V. The pins of RXD is the RXD of SIM808 ... moreand the pins of TXD is the TXD of SIM808.
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$12.00 Shipping Condition: New – Open box Location: Israel 1 UNIT x Motorola JAN1N82AG .
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$100.00 Shipping Condition: New Location: Taiwan The module core chip can be following. Zigbee 3.0, Thread networks. All modules have. K32W series – both support ZigBee and BLE with NFC option. JN5189 ... moreseries – Support ZigBee only with NFC option. CE EN 300328 v2.2.2 (Zigbee / BLE).
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$1.95 Shipping Condition: Brand New Location: China Compatible With For Compute module 4/For Compute module 4 IO Board/For Compute module 4 POE Board. 3007 Cooling Fan Low Noise, With Thermal Tapes. 1 3007 ... moreFan. Proper Space No Hindrance To The Antenna.
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$3.00 Shipping Condition: New Location: China 1PC LNA 50-4000MHz 0.6dB SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000Mhz. Amplifier working frequency ... moreof the lower limit is subject to input and output capacitor, the default value is 0.1uF, working to 0.1MHz.
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$12.00 Shipping Condition: New Location: Emmen - Angelslo, Netherlands Type Designator: BC178. Polarity: PNP. Material of Transistor: Si. Forward Current Transfer Ratio (hFE), MIN: 70. Maximum Collector Current |Ic max|: ... more0.2 A. Maximum Collector Power Dissipation (Pc): 0.3 W.
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$2.78 Shipping Condition: Neu Location: China The low noise amplifier module has a higher gain and provides very low noise over a wide frequency range. This provides communication between the receiver ... moreand the transmitter. It is suitable for fixed gain amplification of various RF signals.
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$8.50 Shipping Condition: New Location: Hong Kong SAR China Li sting is for 50 pieces only. Vceo : 40V. DC current gain (hFE) : 100 min. Select "Asia" or "Worldwide " under item location since I am from HONG KONG ... moreor else you don't see them all.
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$4.00 Shipping Condition: New Location: China (144MHz ultra low noise amplifier. 6) Noise factor: 0.5dB (very small). RFin: Input signal amplification. 9) Wiring mode 8) Overall size: 22 35 10.5mm ... more(without joint). 7) Connector type: SMA-K (SMA standard female head, outer screw and inner hole).
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$3.00 Shipping Condition: New Location: China The AD831 is a low distortion, wide dynamic range, single-chip mixer suitable for RF-IF downconversion in HF and VHF receivers, second mixer in DMR base ... morestations, DC-baseband conversion, quadrature modulation And demodulation as well as Doppler shift detection in ultrasound imaging applications.
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$3.74 Shipping Condition: Neu Location: China TTL serial interface: a TTL level interface. And if use the STM32 MCU, the pin of VMCU should be connected the DC3.3V. The pins of RXD is the RXD of SIM808 ... moreand the pins of TXD is the TXD of SIM808.
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$3.00 Shipping Condition: New Location: China Amplifier gain：. Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 ... moreMHz. -This product can be applied to various rf receive front-end and increases communication distance.
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$3.19 Shipping Condition: Neu Location: China This type of device can be used as an up-converter, down-converter, two-phase modulator and demodulator or phase comparator. Frequency Range, RF & LO ... more：9-15G. LO to RF Isolation: 25 dB. LO to IF Isolation: 25dB.
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Free Shipping Condition: New Location: China The AD831 is a low distortion, wide dynamic range, single chip mixer, suitable for HF and VHF Receiver RF-IF frequency, second mixer in base station, ... moreDC-baseband conversion, quadrature modulation and demodulation, and imaging, frequency shift detection and other applications.
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$4.00 Shipping Condition: New Location: China (Very suitable for amateur radio receiver front-end amplification use. 433MHz gain 22dB. Ultra-low noise amplifier. 6) Noise factor: 0.5dB (very small). ... more2) Working current: 50-- 100mA.
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$1.95 Shipping Condition: Brand New Location: China Compatible With For Compute module 4/For Compute module 4 IO Board/For Compute module 4 POE Board. 3007 Cooling Fan Low Noise, With Thermal Tapes. 1 3007 ... moreFan. SATA 22Pin Male to 22Pin Male Adapter Extension Convertor Repairing Accessories.
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$1.95 Shipping Condition: Brand New Location: China 10pcs CA1235 Adjustable Power Module. 5 Sizes Combined HSS Center Drill Countersink Bit Lathe Mill Tackle Tool Kit Set. Adjustable step-down, stable performance. ... moreSynchronous rectification, high power efficiency.
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