Radioddity GD-88 User Manual

Radioddity Extended manual for Radioddity DB25-D, DB40-D & GD-88 v3.0
© Radioddity 2023 page 3 of 252
Table of Contents
Table of Contents ................................................................................................... 3
About Radioddity ................................................................................................. 14
1 Disclaimer .................................................................................................. 15
2 Revision history of this document .......................................................... 16
3 Product safety and RF exposure for portable radios............................ 17
3.1 Notes on the use of the radio .............................................................................. 17
3.2 Maintenance and Cleaning .................................................................................. 18
3.2.1 Maintenance .............................................................................................. 18
3.2.2 Cleaning ..................................................................................................... 18
4 What is in the box? .................................................................................... 19
4.1 Bill of materials for Radioddity DB25-D ..................................................... 19
4.2 Bill of materials for Radioddity DB40-D ....................................................... 21
4.3 Bill of materials for Radioddity GD-88 ............................................................. 23
5 Prepare radio for operation ..................................................................... 25
5.1 Radioddity DB25-D Preparation ................................................................. 25
5.1.1 Radioddity DB25-D preparation and mounting .............................. 25
5.1.2 Radioddity DB25-D Antenna connection ......................................... 26
5.1.3 Radioddity DB25-D power supply options ...................................... 27
5.1.3.1 Mobile Operation ........................................................................................................ 27
5.1.3.2 Base Station Operation ............................................................................................. 28
5.1.4 Replace fuse ....................................................................................... 29
5.1.5 Connect Speaker Microphone .......................................................... 30
5.2 Radioddity DB40-D Preparation .................................................................... 31
5.2.1 Radioddity DB40-D preparation and mounting ................................ 31
5.2.2 Radioddity DB40-D Antenna connection ........................................... 32
5.2.3 Radioddity DB40-D power supply options ......................................... 33
5.2.3.1 Mobile Operation ........................................................................................................... 33
5.2.3.2 Base Station Operation ................................................................................................. 34
5.2.4 Replace fuse ......................................................................................... 35
5.2.5 Connect Speaker Microphone ............................................................ 36

Radioddity GD-88 Specifications

General

GPS	Yes
Operating Voltage	7.4V DC
IP Rating	IP54
Bluetooth	Yes
Frequency Range	VHF: 136-174MHz
Output Power	Low: 1W
Modes	Digital
Display	Color LCD
Channel Spacing	12.5kHz
Operating Temperature	-20°C to +55°C
Weight	300g