User's Manual

EP400 Ver. 1.0
E-TECH Co., Ltd 2/16
1. Introduction
EP400 has a compact size with a various features in the range of 403~520MHz. EP400
Has a various features shown as below.
EP400 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 EP400
Antenna
1700mAh Li-Ion battery pack
Desktop rapid charter
Adaptor
Supplied
Package
User manual
Items Model
External / Speaker Microphone
Earpiece Microphone
Earpiece VOX Microphone
Accessories
VOX & PTT Headset