Unspecified

Compact 1200 bps Modem

Xecom

1200bps Component Modem

Okaya Electric America, Inc.

SPARK QUENCHER

Unspecified

433MHz / 868MHz / 915MHz Low-power, integrated UHF transceiver

Unspecified

433MHz / 868MHz / 915MHz Low-power, integrated UHF transceiver

Unspecified

Low power single die FM receiver

Semtech Corporation

30 – 70 kH Ultra Low Power CMOS Transceiver

Semtech Corporation

180 MHz – 1GHz Low-Power, High Link Budget Integrated UHF Transceiver

Semtech Corporation

433 MHz / 868 MHz / 915 MHz Low-Power, Integrated UHF Transceiver

Semtech Corporation

433 MHz / 868 MHz / 915 MHz Low-Power, Integrated UHF Transceiver