INSTRUCTION MANUAL
One Jake Brown Road
Old Bridge, NJ 08857-1000 USA
(800) 523-6049 • (732) 679-4000 • FAX: (732) 679-4353
www.blondertongue.com
©2010 Blonder Tongue Laboratories, Inc. All rights reserved. Specifications are subject to change without notice. Trademarks are the property of their respective owner.
BIDA Series
Broadband Indoor Distribution Amplifiers - Active Return Path
Model
Stock No.
BIDA 86B-30
5900-83
BIDA 86B-30P
5900P83
BIDA 86B-43
5900-84
BIDA 86B-43P
5900P84
651213600B
Description
The Blonder Tongue BIDA-ARP is a completely self-contained broadband indoor distribution amplifier designed specifically for
CATV and SMATV signal distribution systems which use a cable drop as a signal source. Four models are available; #5900-84,
-83, P83 and P84 with a 54 to 860 MHz bandpass. The basic amplifier is configured for two-way operation with a passive sub-
channel return path for 5 to 42 MHz bandpass.
The #5900-84 and P84 have a flat operating gain of 43 dB minimum. The #5900--83 and P83 have a gain of 30 dB minimum.
(See Specifications for typical values of each model.) All models have a return gain of about 20 dB when in the active mode.
Lower operating gains can be achieved by adjusting the variable attenuator. All models can be attenuated over a range of 10 dB in
the forward path and 18 dB in the return path. Gain and slope controls are located on the front panel for easy set-up and ad just-
ment. Two -30 dB backmatched test points are provided to permit testing without interruption of service.
In applications where input signals are too high or where greater cable equalization is necessary, the BIDA-ARP can be reconfig-
ured by using plug-in fixed attenuators (forward and return) and cable slope equalizers (forward) to meet particular requirements.
Push-pull, hybrid IC modules enable the BIDA-ARP to operate at high output levels while retaining low distortion characteristics.
The aluminum chassis is designed to provide excellent heat dissipation thus allowing operation at high ambient temperatures with
no degradation of performance or reliability.
Features
• Provides Two-Way Capability with an Active or Passive Return Path Set by Field-Changeable Jumpers.
• Hybrid IC Circuitry for High Output with Low Distortion.
• Front Panel Gain and Slope Controls for Easy Adjustments.
• Sockets for Hybrid IC to Make a Hybrid IC Change in the Field.
• Forward Path Input-Side Plug-In Fixed Attenuator and Cable Equalizer for Optimum Per for mance.
• Return Path Output-Side Fixed Attenuator for Optimum Performance.
• Externally Accessible Test Points Permit In-Service Testing.
• Exceeds FCC Specs for Both Conducted and Radiated Interference at Full Output Level.
• External “UL Listed” Power Transformer.
