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GPS
RADIO MONITORING PRODUCTS - Hardware
MAIN DATA
GENERAL DATA
|
Frequency
Range |
Four Sub Band:
·
405 ...440 MHz
·
430…470 MHz
·
465… 500
MHz*
·
495… 520 MHz*
|
|
Sub band select |
·
factory order |
|
Frequency select (in sub band) |
·
user programming |
|
Bandwide |
·
12,5 or 25 KHz (user programming) |
|
Modulation |
·
FFSK |
|
Channel spacing |
·
12,5 KHz |
|
Main Power |
·
Main Power
12 /24
V
(9 … 30
V)
·
GND (minus)
|
|
Reserve Power |
·
additional battery;
12
V
, 1,2
A/h
·
GND (minus)
|
|
Output Power |
·
5 Watts (+/- 10% ; 12,6 V power supply) **
|
|
Power consumption (12 V) |
·
Stand mode < 60 mA
·
Transmitting mode < 1,35A
|
|
Output impedance |
·
50 Om |
|
Frequency stability , (-30 …+60) |
·
+/- 3 ppm |
|
Logical inputs |
·
7 inputs *** |
|
Outputs |
·
1 output |
|
Driver Identification |
·
1 input |
|
Qty. of programming Driver ID code |
·
till 5 |
|
Serial |
·
1 input |
* - special order
**- HF output protect: Over load; without load; Low VSWR;
*** - All inputs and power supply circuit protect: Over
voltage; ESD; negative voltage.
GPS DATA
|
Performance:
-
Frequency
-
C/A code
-
Channel
-
Tracking Sensitivity
|
L1, 1575,43 MHz
1.023 MHz chip rate
16 channels all in view
- 151 dBm
|
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Acquisition Rate:
|
Cold start : < 60 sec, 50%
Warm start: < 38 sec, 50%
Hot start: < 12 sec 90%
Reacqusition: 1 sec, average
Update Rate: 1 HZ
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Accuracy *
|
Position horizonta: < 10 m CEP, 90%,
without SA
< 4 m CEP
50% , without SA
Velocity: < 0,2 m/sec, without SA
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Dynamic Condition
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Altitude: <18 000 m
Velocity: < 510 m/sec
Acceleration: < 4 g
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