Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
POWER SUPPLY MODULES · 5-3
REVISION RECORD · xvi
RF CHASSIS
MODULE PLACEMENT(50W) · 9-19
RF Chassis (9508)
Power Amp Board
Switch Settings · 9-27
RF LINE I/O MODULE · 19-27
RS-232 PORTS
ACCESS TO SOE MODULE · 14-1
S
RFL 9785 RFL Electronics Inc.
SAFETY SUMMARY · v
SCHEMATICS
9508 ATTENUATOR BOARD · 9-45
9508 BALANCE BOARD PLCI · 9-46
9508 LINE BOARD · 9-39
9508 MOTHER BOARD · 9-47
9508 RX FILTER BOARD · 9-43
9508 TX FILTER BOARD · 9-41
AM LOGIC · 6-11
CHECKBACK ALARM · 21-3
CHECKBACK COMMS MODULE · 17-3
CHECKBACK MODULE · 16-31
CURRENT LIMIT I/O MODULE · 19-31
EXTERNAL POWER AMP I/O · 19-35
INPUT I/O · 19-7
INPUT I/O LOGIC LEVEL · 19-9
INPUT/OUTPUT I/O · 19-15
LOGIC LEVEL INPUT/OUTPUT I/O · 19-19
OUTPUT FILTERS
NO REFLECTED POWER · 10-7
WITH REFLECTED POWER · 10-9
POWER AMP. MODULE · 8-6
POWER SUPPLY 250 VDC · 18-11
POWER SUPPLY 48/125 VDC · 18-7, 19-25
POWER SUPPLY I/O · 18-15
POWER SUPPLY I/O DUAL · 18-19
RF LINE I/O MODULE · 19-29
RX DETECTOR MODULE · 12-9
RX DOWNSHIFTER MODULE · 11-9
SKEWED HYBRID MODULE · 19-39
SOE/IRIG-B BOARD · 13-7
SOE/IRIG-B I/O MODULE · 13-13
SOE/IRIG-B WITH REFLECTED POWER METER · 13-9
TRANSMITTER MODULE · 7-9
TX/RX MOTHERBOARD · 20-3
VOICE FILTER · 15-13
VOICE MODULE · 15-9
SERVICE
ARRANGING FOR · 5-6
SETTINGS
9508 ATTENUATOR BOARD · 9-33
9508 BALANCE BOARD · 9-31
ATTENUATOR · 4-14
SKEWED HYBRID I/O · 19-36
SOE · 2-12
EVENTS RECORDED · 13-2
SOE/IRIG-B AND IRIG-B I/O MODULE · 2-9
SOE/IRIG-B AND SOE IRIG-B I/OMODULE · 13-1
SOE/IRIG-B I/O MODULE · 13-11
SPECIFICATIONS
9508 LINE BOARD · 9-11
CHECKBACK MODULE · 16-3
GENERAL · 2-5
OUTPUT FILTER MODULES · 10-2
POWER SUPPLY MODULES · 18-2
RECEIVER · 2-4
RECEIVER DETECTOR MODULE · 12-2
RECEIVER DOWNSHIFTER MODULE · 11-2
SKEWED HYBRID MODULE · 19-36
SOE/IRIG-B · 13-2
SYSTEM · 2-4
TRANSMITTER · 2-4
VOICE MODULE · 15-2
T
THEORY OF OPERATION · 2-10
TRANSMIT
FREQUENCIES · 4-8
FUNCTIONS · 4-8
POWER · 4-8
VOICE · 4-8
TRANSMITTER · 4-12
FAIL, ALARM, PICK UP AND DROP OUT · 4-10
TRANSMITTER MODULE · 2-8, 2-10, 7-1
ANTI-ALIASING FILTER · 7-4
DIRECT DIGITAL SYNTHESIZER · 7-4
DIRECT DIGITAL SYNTHESIZER FUNDAMENTALS ·
7-3
FREQUENCY SELECT SWITCHES · 7-7
OUTPUT POWER ADJUSTMENT · 7-5
RESERVE LEVEL JUMPERS · 7-7
SPECIFICATIONS · 7-2
TRANSMIT AMPLITUDE POT · 7-7
VOICE AMPLITUDE MODULATION · 7-4
TUNING
9508 RX FILTER · 9-34
U
UNPACKING · 3-1
CONNECTED CHASSIS · 3-1
INDIVIDUAL CHASSIS · 3-1
V
VENTILATION · 3-3
VOICE MODULE · 2-9, 15-1
CALL TONE CIRCUIT · 15-5
CALL TONE DETECTION · 15-5
CALL TONE GENERATION · 15-5
RECEIVER · 15-4
TRANSMITTER · 15-2
VOICE FILTER · 15-11
VOLTAGES
INPUT/OUTPUT · 4-7
November 1, 2010 23-4 (973) 334-3100
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