5
CHAPTER 1: INTRODUCTION
Welcome
Thank you for purchasing the BCH-270 dual-band hand-held two way radio. The goal of the BCH-
270 is to provide a cost-effective, feature rich hand held radio for users of the 2m and 70cm bands
of the amateur radio spectrum. This Owner’s Manual will acquaint you with the features and
operation of the BCH-270. Every effort has been made in the preparation of this manual to ensure
the accuracy of its contents. Carefully read this manual in order to properly operate the radio
before use.
SPECIFICATIONS
General
BCH-270
Number of Channels:
128 x 2
Working Voltage:
7.4 V DC
Channel Spacing:
25kHz/12.5kHz
Weight w/Battery & Ant
~260g
Frequency Range:
2m(VHF): RX 134-174 MHz / TX 144-147.995
70cm(UHF): RX: 400-520 MHz / TX 430-449.995
Dimensions (W x H x D):
61 mm x 124 mm x 36 mm
Frequency Stability:
+/- 1.5 ppm
Operating Temperature:
-4
F to +122
F (-20
C to +50
C)
Battery Type:
Li-Ion
Antenna Connector:
SMA Male
Antenna Impedance:
50
TRANSMITTER
RF Output
High Power: 5 Watts / Low Power: 2 Watts
Maximum Deviation:
+/- 5kHz (25 kHz) +/- 2.5 kHz (12.5 kHz)
Antenna Connector:
SMA Male
Antenna Impedance:
50
In our on-going commitment to quality, specifications are subject to change without notice.
