1 INTRODUCTION
RT2048
9403
Page 1-3
1.2.
TECHNICAL DATA
Fulfils the international CEPT regulations.
GENERAL
All international maritime VHF channels
Private channels:
10, may be extended to 40
Operation:
Simplex and semi-duplex
Modulation:
G3EJN (Phase)
Antenna impedance:
50 ohm
Frequency stability:
+/- 10 ppm (Spec. vers. +/- 5 ppm)
Temperature range:
-20
o
C to +55
o
C
Nominal power supply:
13.2V DC
Power supply variation:
12V DC -10% to +30%
(with data according to international standards)
Power consumption:
Standby = 0.1 A
Transmit = 5 A
Dimensions:
Height: 98 mm
Width: 225 mm
Depth: 160 mm
Weight: 3.1 kg
RECEIVER
Frequency range simplex:
154.40 - 159.15 MHz
Frequency semi-duplex:
159.00 - 163.75 MHz
Sensitivity:
0.25 uV PD at 12 dB SINAD
AF output power:
6 Watt/4 ohm
Telephone output:
0.5V RMS/200 ohm
Distortion:
Less than 5%
Scanning facilities:
Flexible scanning programme,
with possibility for all international
channels and 10 private channels.
Accessory:
Selcall decoder according to
CCIR
TRANSMITTER
Frequency range normal:
154.40 - 159.15 MHz
Frequency range special:
159.00 - 163.75 MHz
RF output power:
25 Watt +0 to -0.5 dB
Reduced RF output:
0.5 to 1 Watt
Distortion:
Less than 5%
Summary of Contents for RT2048 VHF
Page 1: ...INSTALLATION MANUAL SAILOR RT2048 VHF ...
Page 4: ......
Page 11: ...1 INTRODUCTION RT2048 Page 1 7 9403 BLOCK DIAGRAM ...
Page 12: ......
Page 22: ...2 INSTALLATION RT2048 Page 2 10 9346 626945 625473 ...
Page 24: ...2 INSTALLATION RT2048 2 8 REAR VIEW OF VHF RT2048 25567 9350 Page 2 11 ...
Page 26: ......
Page 31: ...3 Service RT2048 3 10 PIN CONFIGURATIONS Page 3 5 ...
Page 32: ...3 SERVICE RT2048 Page 3 6 ...
Page 33: ...3 Service RT2048 Page 3 7 ...
Page 34: ...3 SERVICE RT2048 Page 3 8 ...
Page 38: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 Page 5 2 ...
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Page 90: ...Thrane Thrane A S info thrane com www thrane com M2048GB Issue E 0820 ...