RF amplifier

Description:The RF front end is designed by two level low noise amplifier and two stage special filter. It is used for RF amplification of the front end of the ADS-B receiver. It has the characteristics of high gain, low noise and wide dynamic range.Specification: 1. Working voltage: 3.3-5.0V (DC)2...

Feature:1G-1.2GHzLength: 105MMWidth: 46MMWeight: 23 gramsPackage includes:1 x Bandpass Filter..

Technical index:1) Operating frequency: 1420±50MHz2) Insertion loss: 1.8db3) Out-of-band suppression: 40dB@50MHz4) Input impedance: 50 ohm5) Output impedance: 50 ohms6) Maximum input signal strength: 13dbm (20mw)7) Input interface: SMA-K (SMA female)8) Output interface: SMA-K (SMA female)9) Dimensio..

Description: Gain:32dB Power supply voltage: DC 12V (Current 35mA) with shielded enclosure Input Output Impedance: 50 Ohm Maximum output power: 10 dBm (2VPP50Ohm load) Input signal: ≤-22 DBM  (  >-22 DBM Input,the output signal has been distorted) Bandwidth: 1 MHZ ~2 GHZ (gain is different u..

Parameter:1. Working frequency: DC---4.0GHz2. Maximum power: 23dBm (200mW)3. Standing wave ratio: ≤1.204. System impedance: 50Ω5. Radio frequency interface: SMA double female (outer screw and inner hole)6. Attenuation value:Through: 0dB (reference)Level 1: 10±0.8dBLevel 2: 20±1.1dBLevel three: 30±1...

>>>Manual: Contact Us<<<Principle:The QRM canceller is inserted into the feeder of the antenna from thetrx without any other modifications to the radio. The box has a built-in PTT control to keep the canceller connected during transmission. However, an additional auxiliary rec..

Feature:The filter has low insertion loss and steep cut-off characteristics. It is specially designed for the performance optimization of 403MHz receiving equipment. It can effectively filter out out-of-band signals, reduce noise and increase dynamic range. This product is made of ultra-thin PCB boa..

Function:   This item make the sound around the microphone into the FM radio, and transmit out to achieve pickup and wireless radio FM transmitter, the launch frequency is adjustable, the core board green components is the adjustable capacitor, change the adjustable capacitor can change Launch frequ..

Specification:- Antenna loop size: 260mm/10.2" (inner diameter)- Control Box: 107 x 65 x 26mm/4.2 x 2.6 x 1"- Working frequency: 10KHz-159MHz- Working temperature: -10℃ to +60℃- Working voltage: 5V/1A- Power supply mode: TYPE-C charging / built-in 18650/2600mAh- Impedance: 50Ohm- Gain: 20db (Max)- C..

Overview:RXB18 superheterodyne wireless receiving module adopts French brand radio frequency wireless data transmission and receiving chip, which is a cost-effective ISM band receiving module. With high receiving sensitivity, small size, and low price, some low-end products can get ..

Description:HMC284 AMS8G and HMC284 AMS8GE are low-cost SPDT switches, available in 8-pin base-grounded MSOP packages. The design is optimized to provide the high isolation and minimum insertion loss required for low- and medium-power applications. The on-chip circuit adopts positive voltage control..

Description:HMC470 is a wideband 5-bit GaAs IC digital attenuator in a low-cost leadless surface mount package. This digital attenuator for each single positive voltage control circuit uses off-chip AC grounded capacitors and works near DC. This feature makes it very suitable for various RF and IF a..