CSI - Cellular Specialties inc.






 

Model 51080 Bi-Directional Amplifier

Extends Coverage

The Model 51080 in-building amplifier provides amplification of both uplink and downlink wireless signals in facilities located within reasonable proximity of cell sites and where wireless coverage is otherwise non-existent.

Typical Applications

Among facilities that can benefit from an in-building amplifier installation are parking garages, warehouses, basements, shielded structures, metal buildings, office complexes, campus environments, hospitals, and convention centers.

Specifications

Gain*

80 dB
Linear Output Power (typical)

 
Cellular


 
SMR 700 MHz***


26 dBm
PCS


 
Noise Figure (Typical)

5.5
AGC Dynamic Range

25 dB
Propagation Delay

<250 nsec
Gain Adjustment Range

0-30 dB, 1 dB Steps
Power Requirements

 
Single/Full Band


120 Vac @ 1.3A
Dual Passband/Dual Band


 
Dimensions/Weight

 
Single Band


12.38" x 12.6" x 6.21" / 18 lbs
(314.4 x 320.0 x 157.7 mm / 8.16 Kg)
Dual Passband/Dual Band


16.6" x 17.88" x 7.68" / 19.8 lbs
(421.6 x 454.1 x 195.0 mm / 8.98 Kg)
Dual Passband Notch**


Special Configuration
Connectors


N-Female

* 75 dB of gain for Dual Band PCS/PCS units.
**Separate mounting for notch filters required. Contact CSI for configuration information.
***SMR 700 units are not available in dual band combinations.

Specifications subject to change without notice.
Copyright Cellular Specialties, Inc. -021-0000-001 REV F

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Model 51080 Bi-Directional Amplifier






  • Alphanumeric user interface
    • Integrated digital power/AGC meter allows for precise set up without test equipment
    • User friendly technical language interface
  • Oscillation detection and suppression control feature to prevent network interference
  • Dual band BDAs include two controllers which allow users to operate all functional capabilities independently
  • Local alarm contact closure points and interface for remote shutdown




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