Any Band Direct-Conversion SSB/CW Receiver
Signetics NE612 mixer/oscillator
Varactor tuning (MV209)
Zener diode regulation
LM358 op amp bandpass filter
Front-panel bandpass control
Signetics TDA2611A audio amplifier IC
Stereo output jack for small headphones
Speaker audio available
Separate "Bandpass" and "Bandspread" controls ("Bandspread" for large tuning movements, "Bandpass" for fine tuning of heard signals)
RF gain control
Provision for TX sidetone injection
Provision for external audio muting during TX
Frequency counter output from local oscillator
Efficient 6" wide x 2.25" board layout
Operates 12-15 Vdc
See below for a list of accessories available for the Any Band Direct-Conversion SSB/CW Receiver
Model 1056 single band direct conversion receiver kit. This is your best buy, by far, in a ham band direct conversion receiver kit. It has better audio and filtering than the others, and we supply all of the parts and instructions to let you build it for (or change it to) ANY band of your choice. There are only minor coil and capacitor differences in the simple RF input and oscillator sections of a basic direct-conversion receiver. We give you ALL parts needed to build for your choice of 160, 80, 75, 40, 30, 20, 17, 15, 12 or 10 meters! Try out your own multi-band switching ideas. An ideal receiver for use with a homebrew QRP transmitter! MUTE function included for use with your transmitter. We recommend case (undrilled, no holes) TPx-45 for this receiver, available in unpainted aluminum, black or charcoal. Order TP-45 for aluminum, TPB-45 black, TPC-45 charcoal. Building skill level: Beginner to intermediate. Must be able to solder, read instructions, and use small hand tools.
Accessories:
Small pointed tip-Perfect for kit soldering
$9.95
Width: 6.5” Height: 2.75” Depth: 5.5”
$7.63
$9.81
$9.81
