The DL-RXC2219A/B is an ultra-low power, high performance, OOK and (G)FSK receiver 868 MHz wireless applications. includes a complete line of transmitters, receivers and transceivers. All features can be configured either by off-line EEPROM programming or on-line registers writing. The configuration file to be written, into the registers is generated by the smart RF PDK.

FSK Transceiver module with Si4438 chip, low-power, long-distance

DL-RTA7139 was designed base on AMICCOM A7139 wireless transceiver chip from Taiwan. It is a compact and low power wireless transceiver module, mainly set to 315/433/470/868/915/MHz ISM/SRD frequency bands

DL-TXC1150 was designed base on TI-Chipcon's CC1150 Wireless Transmitter Chip. It is a compact, long-distance, high-performance Wireless Transmitter Module

Designed base on Silicon Labs' Si4463 wireless transceiver chip. It is a compact, long-distance RF transceiver module with power amplifier with sensitivity up to -124dbm.

DL-RTC1101PA was designed base on TI-Chipcon's CC1101 wireless transceiver chip, with a PA integrated on board and LNA architecture, FSK/ASK/OOK/MSK modulation available.