Skanti TRP 9250, Technical Manual, Page: 14 / 289

TX audio end to Ext key off: 0 ms
Ext key off to RX audio ready: typ. 9 ms
Scan Program Start/stop Input
Scan Start:
Programmable to negative or positive transi-
tion
Scan Stop
Programmable to negative or positive transi-
tion
Sweep Program Start/Stop Input
The scan start/stop input can alternatively be
coupled to the sweep programme in the TRP
9250.
Sweep Start
Programmable to negative or positive
transition
Sweep Stop
Programmable to negative or positive
transition
POWER REQUIREMENTS
Supply Voltage:
DC: 21.6 V to 31.2 V
Output reduction below 26 V.
AC: 99-132 / 198-264 V, 50/60 Hz
Power Consumption (approx. @ 24 V DC):
RX only (TX off): 50 W
RX incl. DSC: 60 W
TX SSB unmodulated: 100 W
TX SSB 2 tones: 360 W
TX SSB 1 tone, CW: 500 W
TX FEC Telex: 360 W
TX ARQ Telex: 300 W
TX H3E unmodulated: 325 W
TX H3E Alarm: 360 W
BATTERY CHARGER EXTENSION
Charger type:
Automatic, with float charging. IE charac-
teristic.
Nominal battery capacity:
40 - 200 Ah
Nominel charging time:
Max. 10 hours to 80% capacity (receive condi-
tion, 200 Ah battery).
Float charge voltage:
Adjustable 26.8 - 28.8 V to voltage specified by
the battery manufacturer.
Main charge current:
Min. 20 A (receive condition)
Temperature compensation:
Optional external temperature sensors.
TS1: Float charge voltage compensation
TS2: High battery voltage alarm compensation
Battery Alarm output:
Make/break relay contacts.
Alarm in case of:
Battery voltage too low (<23.4)
Battery voltage too high (adjustable 27 - 32 V)
AC Mains Alarm output:
Make/break relay contacts.
External connections
Remote control (Off / Automatic), Battery
alarm, AC alarm, Temperature sensors 1 and
2.
DIMENSIONS AND WEIGHTS
Transceiver Control Unit:
Width: 374 mm
Height: 213 mm
Depth: 124 mm
Weight: 3.4 kg
Transceiver Unit:
Width: 440 mm
Height: 660mm
Depth: 155 mm
Weight: 16 kg, approx.
Antenna Tuning Unit:
Width: 290 mm
Height: 504 mm
Depth: 80 mm
Weight: 3.3 kg,approx.
TECHNICAL DATA INTRODUCTION
TRP 9250 TECHNICAL MANUAL 1-9