11-24-0000 SYNTHESIZED DATA TRANSMITTER
Issue 1124UA
11-24-0000 SYNTHESIZED DATA TRANSMITTER
Issue 1124UA
Sea Air and Land Communications Ltd
Page 5
Sea Air and Land Communications Ltd
Page 6
10.0
WARRANTY:
Our Products are warranted for a period of 12 months from date of
purchase against faulty materials and workmanship. Should any fault occur the unit should
be returned to the Vendor, freight pre-paid. Please include a brief description of the fault
to assist with prompt return. Unauthorized alterations or repairs will invalidate the warranty.
10.0
DISCLAIMER:
All information provided in this document is carefully prepared and
offered in good faith as a guide in the installation, use and servicing of our products.
Installers must ensure that the final installation operates satisfactorily within the relevant
regulatory requirements. We accept no responsibility for incorrect installation. We reserve
the right to change products, specifications, and installation data at any time, without notice.
SPECIFICATIONS
Frequency Bands
406-430 & 450-475MHz,
* 470-494, 12.5kHz
1
channel spacing
Type of Emission
FM ±5kHz
(* ± 2.5kHz)
deviation
1
25kHz
(* 12.5kHz)
channel spacing
1
Power Output
50mW to 1.5W variable
Power Requirements
Transmit: 400mA max. 13.5V
13.5V nominal, operates 10V to 15.5V
Standby: 3mA (LED current)
Modulation
Deviation: ±5kHz
(* ± 2.5kHz)
max.
1
Sensitivity:
TX1 30mV/10K
TX2 5mV/10K
CTCSS 300mV/2MO
Passband:
TX1,2 0.3-3kHz
CTCSS 67-250Hz
Optional:
600O bal. TX1,TX2
Oscillator Crystal
9.6MHz
Stability
±5ppm
(* ± 2ppm)
, -10
E
C to 60
E
C
1
Synthesizer Lockup
50mSec
No of Channels
100 pre-programmable within 6MHz B/W
Spurious Outputs
-26dBm max.
Overtemp Protection
70
E
C Transmitter Output
Transmit Enable
Ground `PTT', 5mA source
Type Acceptances
RFS36, ECR235
Case Dimensions
140 x 106 x 32mm
Table 1:
Switch settings table 00 to 49