GPS-3903 - Harris Broadcast Communications - Harris Corporation
GPS-3903 - Harris Broadcast Communications - Harris Corporation
GPS-3903 - Harris Broadcast Communications - Harris Corporation
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TEST AND MEASUREMENT // VIDEO TEST SIGNAL GENERATORS<br />
<strong>GPS</strong>-<strong>3903</strong><br />
<strong>GPS</strong> Receiver and Antenna Systems<br />
The NEO® <strong>GPS</strong>-<strong>3903</strong> and standalone <strong>GPS</strong> receiver/antenna allow the CSD-3902<br />
master clock driver, the VSG-410 signal generator and MTG-3901 master timing<br />
generator to provide outputs with great accuracy by using the most accurate<br />
source of time used in the public domain — a system of 24 satellites that provides<br />
complete coverage in any part of the world with information on time and position.<br />
This makes the CSD-3901/2 and MTG-3901 totally independent from telephone<br />
or radio receiver standards.<br />
IMAGES/DIAGRAMS<br />
Block Diagram<br />
<strong>GPS</strong> antenna<br />
SPECIFICATIONS<br />
Specifications are subject to change without notice.<br />
<strong>GPS</strong> Receiver<br />
Environmental<br />
Operating Temperature . . . . . . . . . -40° to 185° F (-40° to 85° C)<br />
Storage Temperature . . . . . . . . . . -67° to 212° F (-55° to 100° C)<br />
Vibration . . . . . . . . . . . . . . . . . . . 0.008 g2/Hz, 5 to 20 Hz<br />
0.05 g2/Hz, 20 to 100 Hz<br />
3 bD/octave, 100 to 900 Hz<br />
Operating Humidity . . . . . . . . . . . 5% to 95% R.H., non-condensing, at 140° F (60° C)<br />
Altitude . . . . . . . . . . . . . . . . . . . . -1,312 to 59,005 ft (-400 to 18,000 m)<br />
Technical<br />
<strong>GPS</strong> receiver<br />
Internal Input 1<br />
Primary/Secondary Internal Inputs<br />
(MTG-3901 or CSD-3902)<br />
Internal Input 2<br />
Optional<br />
Prime Power . . . . . . . . . . . . . . . . 9 to 32 VDC input<br />
Power Consumption (nominal). . . . 25 mA, 30 mW, at 12 V, 77° F (25° C),<br />
with antenna<br />
Back-up Power . . . . . . . . . . . . . . 3 to 12 VDC (20 µa @ 3.3 V, 77° F (25° C))<br />
Serial Ports . . . . . . . . . . . . . . . . . 2 RS-232<br />
I/O Protocol Options . . . . . . . . . . . Trimble standard interface protocol (TSIP)<br />
@ 9600 baud, 8-Odd-1<br />
Trimble ASCII Interface Protocol (TAIP)<br />
@ 4800 baud, 8-None-1<br />
NMEA 0183 v3.0 @4800 baud, 8-None-1<br />
RTCM SC-104 @ 4800 baud, 8-None-1<br />
NMEA Messages . . . . . . . . . . . . . Standard: GGA and VTG<br />
Optional: User-selectable combination of; GGA,<br />
GLL, VTG, ZDA, GSV, GSA and RMC; user can<br />
store configuration in non-volatile memory<br />
FEATURES<br />
• Compatible with NEO CSD-3902 clock system driver and MTG-3901 master timing<br />
generator modules<br />
• Separate antenna and receiver for mounting flexibility<br />
• Used to remotely locking multiple reference systems<br />
Performance<br />
General . . . . . . . . . . . . . . . . . . . . L1 frequency, C/A code (SPS), 12-channel<br />
continuous tracking receiver<br />
Update Rate . . . . . . . . . . . . . . . . . 1 Hz (TSIP, NMEA or TAIP)<br />
Accuracy . . . . . . . . . . . . . . . . . . . Position, Horizontal:
TEST AND MEASUREMENT // VIDEO TEST SIGNAL GENERATORS<br />
<strong>GPS</strong>-<strong>3903</strong><br />
<strong>GPS</strong> Receiver and Antenna Systems<br />
Physical Characteristics<br />
Dimensions<br />
Metal Enclosure ( H X W X D) . . . . 1.1 x 4.97 x 4.03 in. (28 x 127 x 102 mm)<br />
Mounting Flange (H X W X D) . . . . 1.1 x 6.81 x 4.03 in. (28 x 173 x 102 mm)<br />
Weight . . . . . . . . . . . . . . . . . . . . 0.57 lbs (0.26 kg) (board + enclosure + flange)<br />
Connectors<br />
Antenna . . . . . . . . . . . . . . . . . . . MCX<br />
Serial Data. . . . . . . . . . . . . . . . . . 2 DB-9<br />
Power . . . . . . . . . . . . . . . . . . . . . 3-pin Conxall<br />
<strong>GPS</strong> Antenna<br />
Environmental Specifications<br />
Operating Temperature . . . . . . . . . -40° to 185° F (-40° to 85° C)<br />
Storage Temperature . . . . . . . . . . -40° to 212° F (-40° to 100° C)<br />
Vibration . . . . . . . . . . . . . . . . . . . 10 to 200 Hz log sweep<br />
3 g (sweep time 30 minutes), 3 axes<br />
Shock . . . . . . . . . . . . . . . . . . . . . 50 g vertical, 30 g all axes<br />
Humidity . . . . . . . . . . . . . . . . . . . Mil-STD-810E<br />
Corrosion. . . . . . . . . . . . . . . . . . . 5% salt spray<br />
Waterproof . . . . . . . . . . . . . . . . . Immersion to 3 ft (1 m)<br />
ORDERING INFORMATION<br />
<strong>GPS</strong>-<strong>3903</strong> . . . . . . . . . . . . . . . . . . <strong>GPS</strong> receiver and antenna, 110 to 240 VAC<br />
operation, includes <strong>GPS</strong> receiver, antenna, AC<br />
power supply, RG-59 antenna cable 75 ft (23 m)<br />
and RS-232 adapter cable<br />
Options<br />
<strong>GPS</strong>-3902-RM . . . . . . . . . . . . . . Rackmount kit, holds up to 2 <strong>GPS</strong>-3902, <strong>GPS</strong>-<br />
<strong>3903</strong> receivers<br />
CAB-CSD-<strong>GPS</strong>3901 . . . . . . . . . . Replacement <strong>GPS</strong>3902 or <strong>GPS</strong>-<strong>3903</strong> adapter<br />
cable for CSD-3901/2<br />
(included with <strong>GPS</strong>-3902/3)<br />
PWRSUPPLY-KIT . . . . . . . . . . . . . Standalone 100 to 240 VAC replacement DC<br />
power adaptor for <strong>GPS</strong>-<strong>3903</strong>, <strong>GPS</strong>-3902,<br />
<strong>GPS</strong>-3901 (included with <strong>GPS</strong>-3901/2/3)<br />
Physical Characteristics<br />
Dimensions (D x H) . . . . . . . . . . . . 3.05 x 2.61 in. (77.5 x 66.2 mm)<br />
Weight . . . . . . . . . . . . . . . . . . . . 6 oz (170 g)<br />
Enclosure . . . . . . . . . . . . . . . . . . Off-white plastic<br />
Connector . . . . . . . . . . . . . . . . . . F-type or TNC<br />
Mounting . . . . . . . . . . . . . . . . . . . 1 in. -14 thread or 3/4 in. pipe thread<br />
Technical/Performance<br />
Prime Power . . . . . . . . . . . . . . . . 5 V DC (±10%)<br />
Power Consumption . . . . . . . . . . . 30 mA, maximum<br />
Output Impedance . . . . . . . . . . . . 50 ohms<br />
Frequency . . . . . . . . . . . . . . . . . . 1575.42 MHz ±1.023 MHz<br />
Polarization . . . . . . . . . . . . . . . . . Right-hand circular polarization (RHCP)<br />
VSWR . . . . . . . . . . . . . . . . . . . . . 2, maximum<br />
Axial Ratio . . . . . . . . . . . . . . . . . . 90° - 4.0 dB, maximum<br />
10° - 6 dB, maximum<br />
Gain . . . . . . . . . . . . . . . . . . . . . . 35 dB ±3 dB<br />
Noise . . . . . . . . . . . . . . . . . . . . . 3.3 dB, maximum (77° F (25°) ±41° F (5° C))<br />
Pass-Band Width . . . . . . . . . . . . . 50 MHz<br />
Out of Band Rejection. . . . . . . . . . fo=1575.42 MHz<br />
fo ±20 MHz: 7 dB, minimum<br />
fo ±30 MHz: 12 dB, minimum<br />
fo ±50 MHz: 20 dB, minimum<br />
fo ±100 MHz: 30 dB, minimum<br />
Azimuth Coverage . . . . . . . . . . . . 360° (omni-directional)<br />
Elevation Coverage . . . . . . . . . . . . 0° to 90° elevation (hemispherical)<br />
NA +1 800 231 9673 • CALA +1 786 437 1960 • EA +44 118 964 8200 • MESA +971 4 433 8250 • APAC +852 2776 0628<br />
www.broadcast.harris.com<br />
©20112<strong>Harris</strong> <strong>Corporation</strong><br />
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