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420MHz to 450MHz Low Noise Amplifier with vox circuit • Frequency: 420 to 450 MHz • RF G..
70cm LNA Low Noise Amplifier saw filter Opearting voltage +5V (possible on coax cable) Frequen..
Description: The (ADS-B) Automatic Dependent Surveillance Broadcast is a surveillance technol..
Professional AIR Band LNA Low Noise Amplifeir panel 6th Order Modified Chebyhsev Bandpass Filter ..
Audio PCB panel for Zello Walkie Talkie • Connect your phone to the radio • It is possible to ..
• Connector: SMA Female Jack connectors • Power +5V 150mA • Micro USB or external power supply..
Diplexer for 2m 70cm 50W - insertion loss 2m=0,2dB 70cm=0,3dB - Isolation between two po..
Diplexer 2m 70cm 50W • 2m 70cm Diplexer • Isolation between two ports=60dB • insertion loss..
FM Notch Filter 88-108 MHz band reject filter for HAM RTL SDR receiver • Local 88-108 MHZ broadca..
High quality Multi Band Pass Filter board with 2x SMA connectors 7 Bands: 1.6-2.5MHz  ..
with ADE-1 DBM mixer + BGA614 LNA HF preamplifier • High sensitivity • Operating frequen..
Mini Diplexer for 2m 70cm Can be used to combine two antennas to a dual band rig with one ..
- Frequency range: 10 kHz - 30 MHz - Power: 12 - 15 volt 100 mA - Second order output in..
• Operating frequency: 10MHz to 4GHz • High IP3, 45 dBm typ. at 2 GHz, Vd=5V • Low Noise..
• Connector: SMA Female Jack connectors • Power +5V USB 500mA • External power supply 1V to 24V ..
Power Bias Tee 1A 1MHz to 6GHz • Connector: SMA Female, and female • Power connector B2B-X..
Precision Crystal Heater board This heater is useful to bring the temperature of a cr..
• two antenna inputs UHF and HF select switch, LED lights active input • middle SMA connector need ..
QRO SWR and POWER Meter PCB 1KW up to 300MHz assembled • HF 1KW ,VHF max 500W • PCB size: 70mm..
DC voltage: 6V-12V 20mA Input Impedance: 0.5 pF / 10 MOhm Bandwidth - 100 kHz to 1..
LNA panel for SMOG-1 satellite receiver Opearting voltage +5V (possible on coax cable) Gain: +..
• VLF HF Upconverter • High sensitivity • Local frequency: 100MHz • Input frequency m..
Wideband Low Noise Amplifier (adjustable RF gain) The PCB size is only 25 x 30 mm. The circuit ca..
It is a nice broadband LNA with minimal Noise Figure. The PGA-103+ chip is produced by Mini-Circuits..