FILE: IP 400 Service manual.doc 2004.05.07
E-TECH Co., Ltd 2/18
1. Introduction
IP 400 has a compact size with a various features in the range of 405~490MHz. IP 400
Has a various features shown as below.
IP 400 constructed with a microprocessor controlled, temperature compensated Phase Locked
Loop(PLL) frequency synthesizer. The radio features a double conversion receiver and a direct FM
transmitter modulator. A special integrated circuit provides support to sub-audible signaling(CTCSS & DCS)
and most of the receiving parts are switched off periodically in the power save mode to reduce battery current
drain during standby.
2. Description of Unit
Items Model
Radio IP 400
Antenna IA-444
1700mAh Li-Ion battery pack BL 1700
Desktop rapid charter IC-170
Adaptor
Supplied
Package
User manual
Items Model
External / Speaker Microphone ES-1
Earpiece Microphone EP-1
Earpiece VOX Microphone EV-1
Accessories
VOX & PTT Headset VP-1