Skanti TRP 9250 S, Technical Manual

Page: 9 / 227

Frequency Range
Continuous coverage:
1.605 MHz - 30 MHz
ITU Marine Bands:
2Mhz = 1.605 - 4.000 MHz
4MHz = 4.000 - 4.438 MHz
6MHz = 6.200 - 6.525 MHz
8MHz = 8.100 - 8.815 MHz
12MHz = 12.230 - 13.200 MHz
16MHz = 16.360 - 17.410 MHz
18MHz = 18.780 - 18.900 MHz
19MHz = 19.680 - 19.800 MHz
22MHz = 22.000 - 22.855 MHz
25MHz = 25.070 - 25.210 MHz
26MHz = 26.100 - 26.175 MHz
Frequency Resolution:
100 Hz step
Intermodulation:
Better than -31 dB PEP in standard two-tone
test
Hum and Noise:
Less than -50 dB PEP (SSB)
Spurious Emissions:
Less than 43 dB/PEP, typical better than
60 dB/PEP
Supression of Unwanted Sideband:
Greater than 60 dB/PEP (1 kHz, SSB)
Line Input:
-10 dBm to +10 dBm, 600 ohm
ANTENNA TUNING UNIT
Frequency Range:
1.605 MHz - 30 MHz
Antenna Requirements:
7 - 18 m wire or whip antenna
Antenna Tuning:
Fully automatic with no presetting
Tuning Speed:
0.1 - 0.5 sec.
Input Impedance:
Nominal 50 ohm
Power Handling Capability:
250 W PEP
Output Power in Antenna:
AC supply or min. 26 V DC:
250 W PEP +/-1.4 dB in 50 ohm
21.6 V DC supply voltage:
85 W PEP +/-1.4 dB in 10 ohm, 250 pF below
4 MHz
150 W PEP +/-1.4 dB in 50 ohm above 4 MHz
REMOTE CONTROL
LINE, KEY TERMINALS
Line Input
Input Impedance:
600 ohm, balanced with center tap
Galvanic isolated
Input Level:
-10 to +10 dBm
Line Output
Output Impedance:
600 ohm, balanced with center tap
Galvanic isolated
Output Level:
0 dBm +/- 10 dB adjustable
COM AND PRN/RCI TERMINALS
Data Interface
Interface Type:
RS-232-C
Interface Protocol:
T+Bus or NMEA 0183
Total System Delay in TLX mode
Ext key on to TX audio in:
≥
5 ms
INTRODUCTION TECHNICAL DATA
1-8 TRP 9250 TECHNICAL MANUAL