5Ghz Active Probe 10X Passive Oscilloscope Probe Voltage Differential Probe 1X Oscilloscope Probe Passive Voltage Probe P6139a Probe Voltage Test Probe Active Probe 10X Ultrasonic Immersion Transducer Differential Probe Accessories Voltage Oscilloscope Probe Active Probe Accessories Active Fet Probe Frequency Probe 10 1 10M Voltage Probe Model Genuine Tektronix Probe 400Mhz Tektronix P6139a Probe Instruction Tektronix Probe Tip Tektronix P6131 Probe 1X 10X 10X 100 Mhz Oscilloscope Probe X10 Ghz Differential Probe High Voltage Test Probe Miniature Passive Probe 500Mhz 10X 100Mhz 10X High Voltage Oscilloscope Probe 10X Passive Voltage Probe Tektronix P6245 Probe 150 Probe 200Mhz 5 Ghz Active Probe 10 8Pf Probe Bnc Passive Probe 500 Mhz Hp 85024A 10X Scope Probe Oscilloscope Test Probe Probe 50Mhz 10X 1 5M Tektronix Scope Probe Oscilloscope Probe 2 Active Oscilloscope Probe Fet Probe Probe X1 Mhz Active Pf 10X Tektronix P6106 Miniature Passive Probe 10 1 10 Hv Probe Fluke Current Probe Tektronix P6105 Passive Probe 10 1 Probe Instruction Manual Probe P6131 Ac Dc Current Probe Logic Pulser 100Mhz Oscilloscope Probe Fluke High Voltage Probe Oscilloscope Probe Model Probe 250Mhz Tektronix P6006 Probe Clip Probe 500Mhz 10 1 Oscilloscope 1X 10X Hp 85024A High Frequency Probe 150Mhz Tektronix A6302 Hp 85024A High Frequency Probe Current Probe Amplifier Probe Power Supply Ohms 10X Tektronix P6122 10X 10M P6139a 500Mhz 10 1 1M Tektronix P6109 10 Mohm 0Pf 10X Field Probe Lecroy Probe Logic Analyzer Probe Probe 1X Tektronix P6133 Tektronix A6302 Current Probe Oscilloscope Probe 10 Mhz Oscilloscope Probe Probe 30 Tektronix P6243 Fluke 80K-6 P6106 10X Tektronix P6245 1 5Ghz Active Probe Clamp Probe Panametrics Ndt X1 X10 Tektronix P6106a Passive Oscilloscope Probe Pk Max Mhz Differential Probe Probe 40 Mhz 10X 10 5Pf Probe 10M 10X 300V Probe 100Mhz Probe Adapter Probe 300Mhz Agilent Hp 85024A Mhz Passive X10 Passive Probe 400 500Mhz 10 1 Probe Excellent 400Mhz 10X Rf Probe Scope Probe Meters Probe 1 5 Ghz Active Tektronix P6201 Ground Lead Probe 300 10Mohm 10X Probe Type Probe 50 2 5Ghz Active Probe Fluke Temperature Probe 1 Oscilloscope Probe Probe 4 Ghz Tektronix P6205 Probe For Multimeter 10M Ohms Agilent Hp 85024A High Frequency Probe Tip 5Ghz Differential Probe 1 5M Passive Probe Tektronix Active Probe Thermocouple Probe Tektronix P6028 High Voltage Test Active Differential Probe Surface Probe Mhz 10 1 Probe Amplifier Ground Clip Logic Probe Probe 10X 1 Series Probe Multimeter Probe Tektronix P6062b Probe Master Foc Ultrasonic Immersion Transducer 10X 1 3M Power Probe Iii 134 Amplifier P6105 10X P6243 Active Probe 10 1 1M Tektronix P6015 Probe Set Tektronix Tek P6137 Passive Voltage Oscilloscope 134 Current Probe Dranetz Bmi Test Lead Probe Current Tracer Pin Probe Oscilloscope Scope Probe Tektronix P6136 5Pf 10M Fluke 80K-40 5 Ghz Differential Probe Cascade Microtech Probe Cable Probe Tester Probe 10M Ohms Tektronix P6021 Oscilloscope Test Hp 10441A Tektronix A6303 Tektronix High Voltage Probe Tektronix Current Probe 1 5Ghz 10X Fluke 80K-6 High Voltage Heathkit High Voltage Probe Eddy Current Tektronix P6015a Clamp On Current Current Clamp Esaote Biosound Tektronix P6122 10X Impedance Probe Test Clips 10X 100 Mhz Oscilloscope Probe 500 Mhz 10X
 In 
 
Order by: 
Available to: 
Price: 
 - 
This site contains affiliate links for which I may be compensated
$
59.10
Buy It Now
Free Shipping
Condition: New
Location: China
Pictures of Item. Photoelectric switch. Proximity switch. Motor and encoder.
$
8.95
Buy It Now
Free Shipping
Condition: New
Location: College Station, United States
Rated Capacitance: 4700uF. 5x 4700uF 25V Capacitor. Capacitor Type: Electrolytic Capacitor. Racerstar BR2205 2-4S Brushless Motor Set with RS20X4 20A ... more4-in-1 ESC 2-4S Blheli. You might also like. PICK UP OPTION.
$
74.25
Buy It Now
Free Shipping
Condition: Used
Location: West Berlin, United States
Narda 4314B-4. 3° Phase Balance, SMA (F). 4 Way Power Divider. 4 to 8 GHz, 30 Watt, 20 dB Isolation.
$
11.79
Buy It Now
Free Shipping
Condition: New
Location: China
(DC-6GHz 50ohms SMA male to female DC Block RF Coaxial Connector. Maximum Frequency: DC- 6GHz. 3) Connector Type: SMA male to SMA female. 4) With high ... morehardness, not easy to deform, stable performance, long lifespan.
$
29.99
Buy It Now
$6.90 Shipping
Condition: Used
Location: Rocklin, United States
APC Female to Female Attenuator 4GHz to 18GHz, 30dB. Our 30,000 Sq.
$
22.08
Buy It Now
$5.00 Shipping
Condition: New
Location: China
9K-6GHz frequency range to achieve attenuation. Shielding shell and anti-reverse protection diode. Digital programmable attenuator series (PE43703). 2, ... moreprogrammable gain attenuation range: 0 to 31.75DB stepping 0.25DB input and output impedance: 50 ohms.
$
129.99
Buy It Now
Free Shipping
Condition: New
Location: Saint Charles, United States
Vertical Cable 107-1953WH6Q1BX RG-6 UL Listed 75 OMH 18AWG Quad Coax (White / 1000 ft Pull Box). Provide both versatility and the best quality with the ... moreVertical Cable 107-1953WH6Q1BX. c(ETL)us: 4009326 CM RG6 QUAD 18AWG 3.0GHz CMG FT4.
$
4.90
Buy It Now
$7.00 Shipping
Condition: New
Location: Pardubice 12, Czech Republic
(Unused Silicon NPN UHF-Microwave RF Transistors BFQ69 in a SOT-37 Plastic case. C = 15 mA, f = 200 MHz) 5.8 GHz. Storage temperature range -65° C až ... more+150 ° C. The price is for two transistors (2 pcs).
$
170.10
Buy It Now
Free Shipping
Condition: New
Location: China
Positive is much appreciated.
$
79.99
Buy It Now
Free Shipping
Condition: New
Location: Whittier, United States
UP Squared, the First x86 computing board with FPGA onboard, 2GB RAM, 32GB eMMC. eMMC / Storage: 32GB. Inheriting the 40-pin GP-bus from the first generation ... moreof UP, UP Squared brings more I/O interfaces and give more CPU power.
$
10.73
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Adopt the latest 2. 4G wireless transmission technology, 44. (Antennas vary from distance to distance) one shot, you can form a wireless audio transceiver ... moresystem, simple and convenient. Input signal: Analog audio.
$
29.99
Buy It Now
Free Shipping
Condition: Used
Location: Goffstown, United States
This product was taken from a properly functioning machine. Country of ManufactureChina.
$
139.99
Buy It Now
Free Shipping
Condition: Used
Location: Goffstown, United States
Attenuation0 to 17.5 dB, 2 to 2.5 GHz; 0 to 20 dB, 2.5 to 12.4 GHz. Country of OriginUnited States. ConnectorsInput N(f), Output N(f or M.).
$
40.00
Buy It Now
Condition: New
Location: Englishtown, United States
HBTE Technologies.
$
56.08
Buy It Now
$3.22 Shipping
Condition: Neu
Location: Erfurt, Germany
Antennen-Art: PCB. Sendestärke: 8dBm. Empfängerempfindlichkeit: -103dBm. Modul-Art: XBee. Interface: I2C. Interface: UART. Frequenz: 2.4GHz. Interface: ... moreSPI.
$
194.00
Buy It Now
Free Shipping
Condition: New
Location: China
The silver-coated side of the ceramic plate of the transducer is a negative electrode, while the larger side of the other two silver layers is a positive ... moreelectrode, and the smaller side is a negative plate.
$
30.00
Buy It Now
$13.35 Shipping
Condition: New
Location: Tallahassee, United States
Polyphaser Inline EMP/Lightning Surge Filter. Lot of three (3) each Polyphaser inline EMP surge filter. 700 MHz to 2.7 GHz. "DIN" male - "DIN" female. ... more1-3/8"D x 3-3/4"L. Includes nut and locking washer.
$
49.00
Buy It Now
$8.85 Shipping
Condition: Used
Location: Simi Valley, United States
SILO attempts to be as accurate as possible. Sold as is.
$
79.99
Buy It Now
Free Shipping
Condition: Used
Location: Brooklyn, United States
Juniper Networks EX3300-48T Series 48-Ports Ethernet Switch 10/100/1000BASE-TEX3300 Ethernet Switches are flexible, cost-effective enterprise access solutions ... morefor campus and data center environments. A compact, scalable switching solution, the EX3300 supports converged data, voice, and videoPart Number: EX3300-48TSwitching Engine Model: Store and forwardDRAM: 1 GB with ECCFlash: 1 GBCPU: 1 GHzUplink: Fixed 4-port uplinks which can be individually configured as GbE (SFP) or 10GbE (SFP+) ports.Access Ports: 48-port 10/100/1000BASE-TCondition Note: Used in good condition, minor cosmetic wear, power supply not included. Tested and works. Images are for reference only, they may not be exact unit shipped.
$
56.25
Buy It Now
$13.25 Shipping
Condition: Used
Location: Bosque Farms, United States
APRIL 2021. We do not have power cords to provide unless they are attached to the item or unless stated that they are provided. If one is pictured it ... moreis for testing purposes only unless it is attached or stated that it will be included.
$
34.99
Buy It Now
Free Shipping
Condition: New
Location: Buffalo, United States
It has an 18awg solid BCCS (Bare Copper-Clad Steel) center conductor, with FPE (Foam PolyEthylene) insulation/dielectric, covered in a foil shield (100% ... morecoverage aluminum foil/polyester tape backing with foil shield bonded to dielectric to aid in stripping), then wrapped in a 60% coverage aluminum braid shield saturated with gel floodant, all wrapped in a durable black PE (PolyEthylene) jacket.
$
135.11
Buy It Now
Free Shipping
Condition: New
Location: Erfurt, Germany
20nH choke: wire 370mA 0.27Ω SMD 2% 0402 4GHz.
$
7.99
Buy It Now
$2.99 Shipping
Condition: New
Location: China
MAAM-011101-TR1000 TDFN-6 RF Amplifier 4-20GHz Gain 16dB Iso 30dB.
$
11.49
Buy It Now
Free Shipping
Condition: New
Location: Edmond, United States
VT is a valid signal high output pin; upon receiving a valid signal, the pin output goes high and can drive the relay. Transmission Distance: 50-100M ... more(Open field; receiver sensitivity -100dBm). Size (Receiver Board): 62241mm.
$
2422.69
Buy It Now
$37.69 Shipping
Condition: Gebraucht
Location: Ham, Belgium
Does not include the RF Generator. B2B inside the EU?.
$
19.95
Buy It Now
Free Shipping
Condition: New
Location: San Jose, United States
Family: G6K. Supplier: Omron Electronics. Type: High Frequency Relay. Coil Resistance: 237 Ohm. Coil Current: 21.1 mA. Product Weight: 0.95 g. Led Indicator: ... moreNo.
$
6.46
Buy It Now
$4.90 Shipping
Condition: New
Location: Lewis, United States
The THS4513 is a wideband, fully differential op amp designed for 3.3-5 V data acquisition systems. Wideband 1.6GHz Differential OpAmp, Burr-rown, Low ... moreNoise. Wideband, Fully Differential. Unity Gain Stable.
$
10.99
Buy It Now
Free Shipping
Condition: New
Location: China
Default: 20dBm(About 100mW). Transmitting current 100 110 120 mA 20dBm(100mW). In open and clear air, with maximum power, 5dBi antenna gain, height of ... more2m. Sleep current 23.8 24.8 25.8 μA. Receiving current 20.5 21.5 22.5 mA.
$
9.37
Buy It Now
Free Shipping
Condition: New
Location: China
$
4.50
Buy It Now
$5.50 Shipping
Condition: New
Location: Edinburg, United States
Features for the CC1310. SimpleLink 32-bit Arm Cortex-M3 Sub-1 GHz wireless MCU with 128kB Flash. 32KB, 64KB, and 128KB of In-System Programmable Flash. ... morePowerful Arm® Cortex® -M3 Processor. 2× SSI (SPI, MICROWIRE, TI).
$
7.20
Buy It Now
$2.99 Shipping
Condition: New
Location: China
HB100 Microwave Sensor Module 10.525GHz Doppler Radar Motion Detector Arduino Click Images to Enlarge Description: Features: 1.Type: Microwave Sensor. ... more2.Chip: HB100. 3.Frequency: 10.525GHz. 4.Voltage: DC 5V±0.25V. 5.Current: 40mA. 6.Size:length 37mm*width 45mm*height 8mm. What's in the package: 1 PCS*HB100 Microwave Doppler Radar Detector Probe Wireless Sensor Module 10.525GHz Feedb ack: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transaction(Detailed Seller Ratings) with a"PERFECT 5 STARS" 2. Your satisfaction is our goal. Please send us eBay message before leaving any 1 or 2 ratings. Neutral, negative feedback or open any dispute. We am sure that we will give you a satisfied solution if you contact us FIRSTLY. Contact us: Should you have any question. Just email us via eBay message. We try our best to reply to your emails ASAP. However. Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. We feel very appreciated for your cooperation and understanding. 1. We accept Paypal only as it is the most convenient and safest way to pay and get paid. 2. We only ship to the confirmed address provided by eBay. Please make sure your address in eBay matches the address you would like us to ship to before you make the payment. 3. eBay System will open an unpaid case automatically if the payment is not made within 5 days for those who have no contact with us via eBay Message. If you want us to cancel the transaction. Please remember to contact us in advance to avoid the unpaid strike. Shipping 1.For the US buyers. We will send your item via e-packet, it usually takes 7 to 12 working days for you to receive your parcel. 2. For other buyers except US. We will send your item via China Post or Singapore Post, it usually takes 25 to 35 working days to arrive for most countries. For the country like Russia, Brazil, Chile, It
$
66.00
Buy It Now
$3.00 Shipping
Condition: New
Location: China
The HMC525LC4 is ideal for The HMC525LC4 is a compact I /Q MMIC mixer in. The HMC525LC4 eliminates the need. Download : GaAs MMIC I/Q MIXER 4 - 8.5 GHz. ... morewhich can be used as either an Image Reject Mixer.
$
5.40
Buy It Now
Free Shipping
Condition: New
Location: China
PCB antenna included. Test condition :clear and open area, antenna gain: 5dBi,antenna. Antenna type. Communication interface. Receiving current - 16.8 ... more- mA. Transmitting current - 38 - mA Instant power consumption.
$
12.90
Buy It Now
Free Shipping
Condition: New
Location: Middleton, United States
$
19.69
Buy It Now
Free Shipping
Condition: Neu
Location: China
HMC189 RF Frequency Multiplier Frequency Doubler with Aluminum Alloy Shell RF Input 2-4GHz. -HMC189: RF input (2-4GHz); RF output (4-8GHz). - 1 x RF Frequency ... moreMultiplier. - HMC187: RF input (0.87-2GHz); RF output (1.7-4GHz).
$
7.77
Buy It Now
Free Shipping
Condition: New
Location: Tea, United States
$
0.99
Buy It Now
$4.80 Shipping
Condition: New
Location: Longmont, United States
Operation Amplifiers (Op Amp). AD548 Precision Low Power BiFET Op Amp. ABA3100 Balanced Low Noise Linear Amplifier. AD822 Low Power FET-Input Op Amp. ... moreCA324 Quad Op Amp (Harris). CA3130 15MHz BiMOS Op Amp.
$
55.00
Buy It Now
$5.40 Shipping
Condition: Used
Location: Santa Monica, United States
$
14.50
Buy It Now
$4.90 Shipping
Condition: New
Location: Lewis, United States
The CC2431 enables ZigBee� nodes to be built with very low total bill-of-material costs. The CC2431 is highly suited for systems where ultra low ... morepower consumption is required. Zigbee IC 8051 System with RF Location Engine x5.
$
6.47
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Bandwidth is wide and can be 1MHz to 4GHz. Bandwidth: 1MHz~4GHz(Attenuation value will differ under different frequency). 1 x Attenuator. The module supports ... moreparallel port and serial port mode as well as power on state selection function.
$
18.00
Buy It Now
Free Shipping
Condition: New
Location: China
I will help you solve problems and try our best to make you be satisified.
$
24.95
Buy It Now
$5.15 Shipping
Condition: New
Location: Granbury, United States
Part #:HMC291ETR Part Category: RF/Microwave Devices. Manufacturer: Hittite Microwave Corporation. Digital Attenuator 12dB Attenuation 4GHz 6-Pin SOT-26. ... moreRF/Microwave Device Type VARIABLE ATTENUATOR. Characteristic Impedance 50 ohm.
$
1.45
Buy It Now
$4.50 Shipping
Condition: New
Location: 江岸区, China
If the item in the swap 1in the transport stolen, and you will be re-distributed to us?.
$
1.10
Buy It Now
Free Shipping
Condition: New
Location: China
Description. Maximum operating speeds up to 2Mbps. GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control ... moreapplications. 125 Channels. Multi-point communication and frequency hopping to meet the communication needs Built-in hardware CRC error detection. Multipoint communication address control. Low-power 1.9 ~ 3.6V. Only 1uA on Power down mode Built-in 2.4Ghz antenna Available software to set the address. Only received local Address when output data(Provide interrupt instruction) can be directly connected to a variety of microcontrollers, Software programming is very convenient. Built-in voltage regulator Standard DIP Pitch Interface for embedded applications size: 34mm X 17mm X 1mm Package Included: 1 x Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module New. Preview. Engineered for professional eBay sellers! On Jan-03-15 at 00:11:01 PST. Seller added the following information:
$
9.75
Buy It Now
$9.00 Shipping
Condition: New
Location: Morehead, United States
$
39.77
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: 1. SMA Connector: The log periodic antenna module adopts universal SMA connector, which has stable connection and less interference. Item Type: ... moreLog Periodic Antenna. If you do not receive our reply within 48 hours, pls.
$
178.95
Buy It Now
$7.95 Shipping
Condition: New
Location: Ukiah, United States
The uber-efficient RK3588S SoC uses less energy, generates less heat, and processes more data than less-advanced SoC units used in most other SBCs. (Full-body ... moreheatsink, fan, swappable eMMC). Storage –H.265/H.264, eMMC 5.1 flash module connector to add8GB ,16GB ,32GB ,64GB, or128GB module.
$
68.95
Buy It Now
Free Shipping
Condition: New – Open box
Location: Riceville, United States
NARDA MODEL 4313-2 POWER DIVIDER 2.0-4.0 GHz Condition: Used condition. Fully functional. Package Specifcs: Packaged Weight: 1 lb. Packaging Charge: $0.00, ... moreShipping Service: UPS Ground, Shipping: Shipping Information: Before purchasing the item. Please remember the following: This item is not available for International Bidding or Shipping. We normally ship within 2-3 business days. USPS will ship to PO Boxes and street address. UPS will only ship to street address. Please use the shipping calculator on this page for shipping charges to your zip code. You will be responsible for paying these shipping charges in addition to the sale price should you win. Handling charges are included in the shipping calculator. Delivery to a United States address should be expected in 7-10 days after funds have been received and cleared through our Pay Pal account(Pay Pal payment) We ship after we have verification of funds. Normally. UPS Ground delivery is 4 days after it is placed in their system, but, unfortunately, we cannot gurrantee the rate of speed of UPS. Please understand, we cannot be held responsible for delivery delays or damages caused by UPS. All items are shipped insured in the amount of the item's final sale price. Once your item is shipped. You will receive an automated email from our UPS Store or Pay Pal which will allow you to track the shipments' progress to you. Please make sure your spam filters allow the email to pass to your account. Click the logo below to track your shipment. Export Control/ITAR Liability Please read carefully. By purchasing this item. You are doing so knowing and agreeing to the following conditions and agree to hold harmless Test Gear Nation Incorporated and all its’ agents should you improperly export this item. This item may be designated an “Export Control Item.” The use. Disposition, export and re-export of this item is subject to all applicable United States Laws and Regulations. This includes the Export Administration Control Act of 1979(50 USC.2401, et, seq) the Arms
$
1.95
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Sensor type: 2.4GHz to 5.8GHz radar sensor. Working principle: vibration sensor. Pedestrians, passing vehicles, etc. The transceiver module is a field-shaped ... moresignal with a wide coverage and no blind spots.
$
1.99
Buy It Now
$3.77 Shipping
Condition: Neu
Location: China
2.JDY-23 transmitting module is based on Bluetooth 5.0 protocol standard, the working frequency band is 2.4GHZ range. Model: JDY-23. Bluetooth module ... more1. Bluetooth version: BLE 5.0 (compatible with BLE4.0, BLE4.2).
$
6.99
Buy It Now
Free Shipping
Condition: New
Location: United States
ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters. Perfect for users to reuse all pins in DIY projects. ... more1 x ESP32 Expansion Board. Expansion Board. The entire solution takes up the least amount of printed circuit board area.
$
21.95
Buy It Now
$9.30 Shipping
Condition: New – Open box
Location: Sanford, United States
This sale is for a NEW Pasternack PE44236 SMA(f) Right Angle 4 Hole Flange Mount RF Connector. Diversion is subject to civil and criminal Penalties. Connector ... moreSeries SMA. Maximum Frequency 18 GHz.
$
84.99
Buy It Now
$26.96 Shipping
Condition: Used
Location: Canada
THIS ITEM IS A LOT OF 5 PCS X-BAND TRANSCEIVER/GUNNPLEXOR 10.525GHz by C&K SYSTEMS.
$
99.95
Buy It Now
Free Shipping
Condition: New
Location: San Jose, United States
This is a new Macom SMRA46 Cascadable Hi Gain RF Amplifier 0.8-4.2 GHz +19.0 dBm 25.5 dB. High Output Power: +19.0 dBm (Typ.). Output P1dB: 19 dBm. OIP3: ... more30 dBm. Ultrawide Bandwidth: 0.8-4.2 GHz (Typ.).
$
30.00
Buy It Now
$25.00 Shipping
Condition: Used
Location: Israel
Ashkelon box aused.
$
6.55
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Original TI CC2530. This wireless transceiver is applicable to Zigbee design and 2.4GHz IEEE 802.15.4 protocol. 4dBm(2.5mW). Communication interface. ... moreIndustrial crystal oscillator. High precision and low temperature crystal oscillator.
$
3.09
Buy It Now
$3.50 Shipping
Condition: New
Location: China
It is a good tool for your project. Very suitable for users to reuse all pins in DIY projects. The expansion board is a double-layer board, with one pin ... moreconnected on both sides. Product Introduction.
$
2.44
Buy It Now
Free Shipping
Condition: New
Location: China
$
92.10
Buy It Now
$31.18 Shipping
Condition: New
Location: Canada
$
12.88
Buy It Now
$2.99 Shipping
Condition: New
Location: China
2PCS Attenuator. Bandwidth is wide and can be 1MHz to 4GHz. Bandwidth: 1MHz~4GHz(Attenuation value will differ under different frequency). The module ... moresupports parallel port and serial port mode as well as power on state selection function.
 In