DC TRX
SBL-1-1 Datasheet(PDF) - Mini-Circuits
An up-converter for receiving long and very long waves
SBL-1 Mini Circuits Double Balanced +7 dBm RF Mixer 1-500 Mhz (NOS) - Frequency Mixers - Mini-Circuits
SM 5 BSZ - Very low cost radio using two standard mixers.
Progressive Receiver
File:Frequenzy Mixer Mini-Circuits SBL-1.jpg - Wikipedia
Components
SBL-1-1 DBM top-level direct conversion receiver audio mixer circuit - Automotive_Circuit - Circuit Diagram - SeekIC.com
SBL-1-1LH_6057002.PDF Datasheet Download --- IC-ON-LINE
SBL-1+ Mini-Circuits | RF-MICROWAVE shop
Basic SDR Upconvertor
Transceiver build - part 1 « waveguide.se
Basic SDR Upconvertor
SBL-1 Mini-Circuits Frequency Mixer Level 7 (LO Power +7 dBm) 1 to 500 MHz ChipFind Datasheet Archive | ChipFind.net
SBL-1 Datasheet(PDF) - Mini-Circuits
Mini-Circuits SBL-1 Double Balanced +7 dBm RF mixer - USED (Desoldered) SV1AFN | eBay
Theremin World - Topic: SBL 1 Mixer
File:Frequenzy Mixer Mini-Circuits SBL-1.png - Wikipedia
Theremin World - Topic: SBL 1 Mixer
operational amplifier - What is the function of this op amp and how it function? - Electrical Engineering Stack Exchange
1PC Mini-Circuits SBL-1 Double Balanced +7 dBm RF mixer - USED (Desoldered) SBL1 | eBay
Simple Homebrew SSB Base Rig Part 3 - Oscillator and Mixer Experiments - YouTube
Homebrew 20m rig MIXER
First Mixer
