4-20
RF-7800B
CONFIGURATION
R
Track
Track
state.
Block
Blocked
state
Freeze
Antenna has stopped all motors.
Test
Test
state.
Table 4-2. Satellite Frequencies
Satellite ID
Satellite Longitude
Primary Frequency
kHz
Alternate
Frequency kHz
5 (I4-F1)
143.5 East (E)
1537485
1540825
6 (I4-F2)
25.0 E
1537920
1541115
7 (I4-F3)
98 West (W)
1537070
1540730
Table 4-3. ABIT Test Results
ABIT Test
ABIT Result Types
ABIT Azimuth Motor Result
1 = Motor shorted to ground
2 = Motor shorted to supply
3 = Undervoltage or Overvoltage
ABIT Elevation Motor Result
1 = Motor shorted to ground
2 = Motor shorted to supply
3 = Undervoltage or Overvoltage
ABIT EEPROM Result
1 = Electrically Erasable Programmable Read Only Memory
(EEPROM) Write verification fault
ABIT RF Result
1 = PLL repeatedly loses lock
ABIT Low Noise Amplifier (LNA) Result 1 = Low Received Signal Strength Indication (RSSI) level
ABIT Microcontroller Result
1 = Microcontroller temperature too low
2 = Microcontroller temperature too high
ABIT HPA Result
1 = High Power Amplifier (HPA) is turned off
Table 4-1. Antenna Status ATB State (Continued)
State Name
State Description
Summary of Contents for RF-7800B-DUO24
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