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Category:
All Antenna Accessories
Manufacturer:
Dual

DUAL 6610 - FM Low Noise Preamp w/bandpass filter

SKU :
97-143
Category:
All Antenna Accessories
Manufacturer:
Dual

DUAL 6610 - FM Low Noise Preamp w/bandpass filter

SKU :
97-143

DUAL 6610 - FM Low Noise Preamp w/bandpass filter

In stock
Out of stock
SKU
97-143
£169.95
About DUAL 6610 - FM Low Noise Preamp w/bandpass filter

Radio DX FM 88 - 108 MHz VLNA with Input Band Pass Filter BPF.

Input Band Pass filter will prevent overloading from out of band signals. Outdoor mounting 88 - 108 MHz band-pass filter and DX VLNA pre-amplifier.

This combination consists of two devices

  • Low loss band pass filter 88 - 108 MHz on preamplifier input side. Insertion loss just 0.35 dB
  • Wide band Low Noise Amplifier with PGA-103+

Input connectors 75 Ohms

Achieves better results than two separate components. Lower NF about 0.05 to 0.1 dB. Thanks to two less connectors.

Measured results with HP 8753 ES network analyzer full two port calibrated

Frequency: Attenuation

  • HF band > 26 dB
  • 50 MHz 8 dB
  • 88 108 MHz + 25 dB, NF=0.85 dB
  • 145 MHz 27 dB
  • 432 MHz 28 dB

These excellent results were achieved by careful selection of components and design.

Thanks to input filtering this preamplifier and band pass filter combination are much more immune to interference from strong out-of-band signals

Measured Return Loss (S11) and Gain (S21) of VLNA DX Radio FM 88-108 low noise preamplifier

Best FM Filter + Amplifier

Band pass filter enclosed in strong 0.8 mm sheet brass box. Strong mechanics will ensure stability and longevity.

 

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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