○
C
○
B
○
A
●
How to connect
Connect 50Ω Coax cable, such as 3D2V or 5D2V etc., to TR Connector, according to the above fig. Also,
connect a coax cable for Antenna to ANT Connector.
* In case you use a dual band antenna, both frequencies are available at one terminal.
●
Specifications
Frequency Range : 125~210MHz / 400~450MHz
Input Impedance : 50Ω
Output Impedance Range : 15~200Ω
Max. Input Power : 250W (FM)
Min. Power for SWR measurement : approx.6W
Tolerance : +/- 10% at full scale
SWR Range : 1.0 ~
∞
Connector : M-J type (SO-239)
Power for illumination : DC 11~15V approx.250mA
Dimensions : (W) 218 x (H) 93(98) x (D) 120(152) [mm]
Weight : approx. 1.4kg
●
How to use
Follow the below procedure.
1. Keep the power of transceiver 10W or less.
*Turn up the power gradually once the antenna and transceiver match.
Switch the Power Range either 30 or 60W, according to the power of transceiver.
Operation outside the power range might cause serious damage.
2. For 144MHz, turn
○
6
and
○
7
switch to tune. For 430MHz, turn
○
2
and
○
3
switch to tune. Refer to the
below chart. *The below chart is the data at 50.
3.
○
A
indicates Traveling Wave and
○
B
indicates Reflected Wave while transmitting.
○
C
at
○
A
and
○
B
indicates SWR. (Fig.A)
4. Turn “TR Tune” and/or “X Tune” switch to minimize the value of
○
C
Fig.A
Appearance and specifications are subject to change without notice.
144/430MHz
Transceiver
Fig. Connection
Diagram
144/430MHz
Mono-Band or Dual-Band
Antenna
Copyright
(
C
) 2010
COMET CO
.,
LTD
.
All Rights Reserved
.
COMET CO.,LTD.
336-0026 Japan
4-18-2, Tsuji, Minami-ku, Saitama City, Saitama-Pref
TEL: +81-48-839-3131 , FAX: +81-48-839-3136
URL http : //www.comet-ant.co.jp
