TH7120 300 to 930MHz FSK/FM/ASK Transceiver
FSK/FM/ASK Transceiver, Single chip, few external components, PLL-stabilized RF VCO (LO), FSK/ASK modulation selection, RSSI allows signal strength indication, AFC option, Automatic PA turn-on after PLL lock.
FSK and ASK: 60 kbit/s NRZ

Onboard VCO 300, 900 MHz

Typically -105 dBm

LQFP 32-pin

+2.5V to +5.5V