https://www.electronicdesign.com/technologies/analog/article/21774965/40680-mhz-fsk-rf-transmitter-uses-two-cmos-inverters
40.680-MHz FSK RF Transmitter Uses Two CMOS Inverters | Electronic Design
Single-chip transmitters proposed by some IC manufacturers have good electrical performance, but they're often plagued by some drawbacks. For instance, they're...
fsk rf transmitter
https://www.electronicdesign.com/technologies/communications/article/21763070/highly-integrated-fm-fsk-rf-transmitter-and-receiver-ics-debut
Highly Integrated FM/FSK RF Transmitter And Receiver ICs Debut | Electronic Design
This highly integrated FM/FSK UHF transmitter IC is for U.S. ISM band spread spectrum and global applications. The CMX017 transmitter IC combines a VCO...
fsk rf transmitterintegrated fm