5pcs SA602N RF Double Balanced Mixer, Oscillator (Replaces NE612/SA612) SA602 | eBay
KO7M - Ham Radio Blog: Propeller Receiver
NE612 – Balanced mixer with Local Oscillator – delabs Hobby Electronics
Troubleshooting an upconverter based on the SA612A mixer | All About Circuits
NE612AN NE612 mixer / oscylator RF under Repository-circuits -20934- : Next.gr
No Tune NE602 / NE612 FM Demodulator | Baltic Lab
NE 612, Tube NE612; Röhre NE 612 ID39161, IC - Integrated Ci | Radiomuseum.org
Components
NE612 - Wikipedia
Xinyuan-Mélangeur et oscillateur à double équilibrage SA612A SA612 NE612 NE612A D SOP8, circuit intégré authentique d'origine, nouveau IC, 1 pièce - AliExpress
An experimental HF 6-band SSB transceiver – Part 7: The Transmitter – DK7IH QRP Engineering
NE602/NE612 info
HF Transreceiver using NE612 under Repository-circuits -49031- : Next.gr
Experiments with radio circuits - NE612 Mixer - Double Conversion - With Schematics - YouTube
136kHz amateur radio constructions
NE612 - jpralves.net
NE612 heterodyne detector
NE612 Datasheet, and oscillator.
am-receiver-with-synchro-detector - MIKROE
NE612 receiver experiment « waveguide.se
rf - Adding Two Balun Transformers to SA612 Mixer Has No Effect on LO Suppression - Electrical Engineering Stack Exchange
NE612 datasheet(4/12 Pages) PHILIPS | Double-balanced mixer and oscillator
Homemade transceiver | Elektronik, Amateurfunk, Modellbahn
diy - What is an expected IF level of SA612? - Amateur Radio Stack Exchange
MIXER : The NE612 Tinkerboard
30 m Band Direct Conversion Receiver
