Skanti TRP 9250, Техническое руководство, Страница: 11 / 289

TECHNICAL DATA
GENERAL
Complies with the relevant IMO performance
standards, the ITU Radio Regulations, the
relevant ITU-R recommendations and meets
the performance specifications of ETSI and
CEPT. Complies with the relevant CE-marking
standards.
Frequency Range:
1.6 - 30 MHz
Frequency Generation:
True digital frequency synthesis.
Frequency Selection:
Direct by the keyboard.
Up to 896 single pre-programmed frequencies
with direct recall of the first 200.
All relevant ITU frequencies.
GMDSS Safety and Distress frequencies.
100 user-programmable channels (RX/TX fre-
quency pair).
Single key selection of 2182 kHz
Scanning facilitiy
Sweep facility
Frequency Presentation:
Backlit LCD display with simultaneous presen-
tation of receive and transmit frequencies.
Frequency Stability:
0.35 ppm
0.1 ppm (optional)
Aging: Less than 1 ppm/year
Operating Modes:
Simplex and semiduplex
SSB: Upper sideband suppressed carrier
(J3E, USB). Same as USB.
LSB: Lower sideband suppressed carrier (J3E,
LSB).
R3E: Upper sideband reduced carrier (R3E).
AM: Reception/Transmission: Compatible AM
single sideband full carrier (H3E).
Reception: Double sideband full carrier (A3E).
TLX: Reception/Transmission: Single side-
band suppressed carrier with modulating
sub-carrier (J2B).
S u b - c a r r i e r u s e r - p r o g r a m m a b l e f r o m
1500 Hz to 2950 Hz, default 1700 Hz.
Reception: Frequency shift keyed carrier
(F1B).
CW: Morse telegraphy keyed carrier(A1A)
Displayed Frequency:
Operating modes SSB (USB), LSB, R3E, AM:
Carrier Frequency.
Operating mode TLX: Upconverted sub-carrier
frequency
Operating mode CW: Carrier frequency
Other Facilities:
Real time clock
User-programmable Sleep Timer with up to 10
setups
Built-in selftest programme
Continouosly operating Power and Protection
Monitor.
Supply Voltage:
24V DC
With optional built-in AC Power Supply:
115/230 V AC (internal switch). Automatic
changeover to DC in the absence of AC sup-
ply.
Operating Temperature Range:
-20 deg. C to +55 deg. C
Compass Safe Distance:
Refer to table at page 1-10
RECEIVER CHARACTERISTICS
Frequency Range:
100 kHz to 30 MHz (10 kHz to 150 kHz with
reduced performance).
Frequency Resolution:
100 Hz by keyboard entry. 10 Hz, 100 Hz or
1 kHz with the search/fine tuning facility.
Antenna Impedance:
50 ohm. Automatically matched by the An-
tenna Tuning Unit.
INTRODUCTION TECHNICAL DATA
1-6 TRP 9250 TECHNICAL MANUAL