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3x KVN Kristall Crystal Filter BP 9mhz Xf-9 SSB Am Receiver RF Ham Amateur Radio

About this product

Product Key Features

Supported ModesAM, SSB

Ratings and reviews

4.8
9 product ratings
  • 7 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • KVN XF-9 filters

    The PCB's with the filters were received packed very well. The boards with the AM, USB and LSB filters were in a like new condition. I would buy them again if needed. I bought two sets and will be incorporating them in my homebrew receiver project. The delivery was prompt also....JK

    Verified purchase: YesCondition: Pre-owned

  • SSB PCB by Telrad

    Good quality build. Easy to get working as a receiver. Information is not so easy to find. Check out my blog at gw4sae on wordpress for a good schematic and some links. Will ZL4SAE

    Verified purchase: YesCondition: Pre-owned

  • Build your own receiver

    This is basically the major part of a SSB/CW receiver. "All" you have to add are two oscillators, a VFO, a 9 MHz BFO and an audio amplifier. Yes, you need a power supply and some knobs and such. The piece is German design and manufactured which indicate the solid structure of it. You might find it a little old in its design as there are only "hole-through" parts and the PC board is larger than what You find today. I have not tested the board but I expect no surprises, and if it is broken I don't expect to have any problem to repair it. You receive the front end mixer, the IF amplifiers with a electric gain control ant three crystal filters, one roofing filter and two SSB filters, USB and LSB. I expect myself to construct a nice SSB/CW receiver with help of a 9 MHz oscillator and a DDS vfo (probably available on EBay.

    Verified purchase: YesCondition: Pre-owned

  • Good Xtal filters

    It is easy to remove Xtal filters from the board.

    Verified purchase: YesCondition: Pre-owned

  • I am verry happy, with the filters.

    Verified purchase: YesCondition: Pre-owned

  • Good filters!

    Verified purchase: YesCondition: Pre-owned

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