3
HDA Series
Instruction Manual
HDA SERIES
HEADEND DISTRIBUTION AMPLIFIER
MAIN
STANDBY
SLOPE
POWER SUPPLY
AMPLIFIER
,
COMBINED INPUTS
LEVEL
OUTPUT
PORT 1-8
PORT 9-16
COMB
COMBINED
INPUTS
LEVEL
LOOP
GAIN
SLOPE
OUTPUT
TEST
-30 dB
DC
2
3
4
5
6
1
Front Panel (HDA-16-860-16)
The Unit
CAUTION:
FOR CONTINUED
PROTECTION AGAINST
FIRE HAZARD REPLACE
WTIH SAME TYPE FUSE
117V
0.3A
60Hz
0.625A
250V
SLO-BLO
BLONDER TONGUE LABORATORIES, INC.
OUTPUT
OUTPUT
INPUT
RF
COMBINER
HEADEND DISTRIBUTION AMP
MODEL: HDA-16-860-16
STOCK NO. 6240-16
BROADBAND
AMPLIFIER
B
8
16
7
15
6
14
5
13
4
12
3
11
2
10
1
9
A
INPUT
12 11
10
9
8
7
Rear Panel (HDA-16-860-16)
7.
Combiner Inputs
8.
Combiner Output
9.
Amplifier Input (Loop from #8)
10.
HDA Amplified Output
11.
Fuse
12.
Power
1.
-30 dB Output Test Port
2.
Combined Input Level Adjustment
3.
Amplifier Output Adjustment
4.
Amplifier Slope Adjustment
5.
Standby Power Supply Indicator
6.
Main Power Supply Indicator