6
HDA Series
Instruction Manual
Returning Product for Repair (or Credit)
A
Return Material Authorization (RMA) Number is required on all products returned to Blonder Tongue,
regardless if the product is being returned for repair or credit.
Before returning product, please contact the
Blonder Tongue Service Department at 1-800-523-6049, Ext. 4256 or visit our website: www.blondertongue.com for
further information.
Typical Operational Block Diagram
Combiner and Amplifier (6240-16)
Combiner
Combiner
Combiner
Combined Input Levels
15 dB Range Control
Loop
1
2
3
4
5
6
7
8
Port
Port
-15/-16 dB
T
y
pical Insertion Loss
54-860 MHz
Combiner Section
35 dB Gain
T
ypical
+25 dBmV Flat, 500-860 MHz
Digital Channels
+31 dBmV Flat, 54-500 MHz
Analog Channels
Combiner
Combiner
Combiner
9
10
11
12
13
14
15
16
Combiner
+21
+18
Gain
Output T
est
-30 dB
Output
+38/+44 dBmV Sloped 54-500 MHz
+37/+40 dBmV Sloped 500-860 MH
z
Slope
DC
Combiner and
Amplifier Section
+16/+15 dBmV Sloped 54-500 MHz (Analog Channels)
+8/+7 dBmV Sloped 500-860 MHz (Digital Channels)
