User Manual Part 3

4-16
RF-7800B
CONFIGURATION
R
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