Salcom 11-38-0000 User Handbook - page 3
11-38-0000 SYNTHESIZED TRANSCEIVER OPERATOR’S MANUAL
Issue 1138UA
11-38-0000 SYNTHESIZED TRANSCEIVER OPERATOR’S MANUAL
Issue 1138UA
Manual applies to 11-38s with serial numbers greater than 110 (PCB issue 01/98 onwards)
Page 4
Manual applies to 11-38s with serial numbers greater than 110 (PCB issue 01/98 onwards)
Page 5
CHANNEL CHART: RECEIVE - SW302
Chan
No
Switch Positions
Frequency
SW1
SW2
SW4
SW8
0
ON
ON
ON
ON
1
OFF
ON
ON
ON
2
ON
OFF
ON
ON
3
OFF
OFF
ON
ON
4
ON
ON
OFF
ON
5
OFF
ON
OFF
ON
6
ON
OFF
OFF
ON
7
OFF
OFF
OFF
ON
8
ON
ON
ON
OFF
9
OFF
ON
ON
OFF
10
ON
OFF
ON
OFF
11
OFF
OFF
ON
OFF
12
ON
ON
OFF
OFF
13
OFF
ON
OFF
OFF
14
ON
OFF
OFF
OFF
15
OFF
OFF
OFF
OFF
CHANNEL CHART: TRANSMIT- SW301
Chan
No
Switch Positions
Frequency
SW1
SW2
SW4
SW8
0
ON
ON
ON
ON
1
OFF
ON
ON
ON
2
ON
OFF
ON
ON
3
OFF
OFF
ON
ON
4
ON
ON
OFF
ON
5
OFF
ON
OFF
ON
6
ON
OFF
OFF
ON
7
OFF
OFF
OFF
ON
8
ON
ON
ON
OFF
9
OFF
ON
ON
OFF
10
ON
OFF
ON
OFF
11
OFF
OFF
ON
OFF
12
ON
ON
OFF
OFF
13
OFF
ON
OFF
OFF
14
ON
OFF
OFF
OFF
15
OFF
OFF
OFF
OFF
Figure 1: Channel Charts
Each switch “on” position corresponds to a binary "0"
and the "off" position to a binary "1"
SPECIFICATIONS
Frequency Bands
406-430Mhz and 450-475MHz
Type
FM dual conv. 21.4/.455MHz. ±5kHz dev. 25kHz channel spacing.
Power Requirements
13.5V, 80mA squelched, 200mA unsquelched, full audio/16O
No of Channels
16 (Tx & Rx) pre-programmable within 6MHz B/W
Sensitivity
-115dBm min for 12dB sinad
Selectivity
-70dB min @ ± 25kHz
Spurious Responses
-70dB min.
Blocking
-23dBm min. @ ± 200kHz
Intermodulation
60dB min. (RFS36), 70dB min. (ECR235)
Spurious Emissions
-57dBm max.
IF Bandwidth
±7.5kHz
Squelch
Adj. to unmute 6-20dB sinad
Audio Outputs
250mW, 2V/16O, Optional 600O balanced, +10dBm,
Oscillator Crystal
9.6MHz, ±5ppm, -10
EC to +60EC
Synthesizer lock up
<50mSecs.
Power output
50mW to 1,5w adjustable.
Modulation
Deviation: +/-5Khz
Sensitivity: AF1 30mV/10K AF2: 5mV/10k CTCSS 200mV/2M
Passband; AF1/AF2 300Hz-3Khz CTCSS: 67-250Hz
Optional: 600 ohm transformer balanced output.
Spurious outputs
-26dBm.
Tx/Tx de-emphasis
/pre-emphasis
Jumper selecatable
Case Dimensions
140 x 106 x 32mm
11.0
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. Installer’s 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.
SEA AIR & LAND COMMUNICATIONS LTD
PO Box 22-621, 120 St. Asaph Street, Christchurch, New Zealand
Phone: (03) 379-2298 Fax: (03) 365-1580 Email: info@salcom.co.nz
Website: www.salcom.co.nz