This document is a GeminiPD Mobile Radiomodem Installation Guide, which introduces the characteristics and features of the device, as well as installation and usage methods.
This guide provides step-by-step instructions for installing the DATARADIO GeminiPD mobile radiomodem, including physical mounting, electrical connections, antenna setup, and using the RIS software for configuration. It also covers safety warnings, troubleshooting, and technical specifications for different models.
The device is designed for public safety and utility applications, featuring parallel decode technology, DSP-based modem, and built-in GPS. It supports various modulation types and data speeds, and is factory-configured for specific network requirements.
| Power Output | 40-Watt (35-Watt for 800 MHz model) |
|---|---|
| Modulation Types | DGFSK* modulation, rates of 9600 to 19200 b/s in 12.5 or 25 kHz channel spacing (9600 b/s maximum in half channels). SRRC4FSK* modulation, rates of 25600 and 19200 b/s in 25 kHz channel spacing. |
| User Ports | 3 available user ports using standard RS-232 interface via built-in multiplexer |
| Channel Selection | Up to 16-channel flash-EEPROM programmable synthesized radio transceiver with automatic channel selection |
The power output for the 800 MHz model is 35 Watts.
It supports DGFSK* modulation at 9600 to 19200 b/s and SRRC4FSK* modulation at 25600 and 19200 b/s.
No, configuration is not changeable in the field without notifying DATARADIO.