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Home Amateur Audio Improvement & Noise Reduction Noise Filters DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax
Category:
Amateur
Manufacturer:
DD Amtek

DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax

SKU :
97-122
Category:
Amateur
Manufacturer:
DD Amtek

DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax

SKU :
97-122

DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax

In stock
Out of stock
SKU
97-122
Be the first to review this product
£26.95
About DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax

Selective low noise preamplifier for the 137-174 MHz VHF band. No power cable is needed, the preamp is powered through the coaxial cable via power injector at the RX end of the coax cable.

Soecification

  • Frequency range: 137-174 MHz
  • Gain: 20 dB typ.
  • Noise figure: 1.5 dB typ.
  • Input connector: BNC female
  • Output connector: BNC male
  • Input and output impedance: 50 Ohm
  • Power: 12 V via coaxial cable
  • (DD-AMTEK BIAS-T or PWR-I is necessary at the RX end)
  • Current consumption: max. 25 mA

DELIVERY

We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.

 

Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.

 

Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.

 

Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.

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About the DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax
You're reviewing: DD Amtek LNA-VHF In line low noise amplifier 137-174MHz BNC plug to BNC socket powered via coax