參數(shù)資料
型號(hào): 010-11154-0001
廠商: REMEC INC
元件分類(lèi): 隔直器
英文描述: 1710 MHz - 1990 MHz RF/MICROWAVE MONITOR TEE DC BLOCK, 0.2 dB INSERTION LOSS-MAX
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 224K
代理商: 010-11154-0001
PCS/DCS Indoor and Outdoor Bias Tees
Coverage Enhancement Accessory Family
REMEC, Inc. sales@remec.com www.remec.com
The REMEC family of Tower Mounted Amplifiers offers a cost-effective
solution for extending the uplink coverage and improving the quality
of service from either new or existing BTS sites. The Tower Mounted
Amplifier Bias Tee enables the injection of DC supply and ALPTM
communication signals onto the existing coaxial feeder for simple
implementation of the Tower Mounted Amplifier system.
Bias Tee - RF Function
The Bias Tee incorporates a network for the injection of DC and ALPTM
communications signals onto the existing RF feeder. The RF path has low
insertion loss, high return loss and excellent passive intermodulation (PIM)
performance. A high voltage, high Q coaxial capacitor isolates the BTS and
antenna ports while maintaining a low loss RF path. The antenna port DC
injection is achieved by a low resistance high impedance RF isolating
network.
Bias Tee - DC and Control Function
The Bias Tee DC supply connections are fed onto the RF line via the RF
isolating network. The DC connection is protected by a gas discharge tube
(GDT) with secondary protection using a transient protector diode. For ALP
EnabledTM Tower Mounted Amplifier installations the DC connection also
carries the ALPTM communication signals from the PDU.
FEATURES
Bias Tee feed of DC supply and ALPTM
signals - no additional tower cabling
Extremely low RF insertion loss
Excellent return loss
Exceptional passive intermodulation
(PIM) performance
Available with 7/16 DIN connectors or
Type N connectors
Interfaces directly with the REMEC
Power Distribution Unit (PDU)
10 kA lightning protection
High MTBF
Designed to meet ETSI 11.21
PACKAGING
Compact and lightweight
Indoor and outdoor versions available
Outdoor versions IP68 rated
Simple installation
BENEFITS/APPLICATIONS
Low cost of installation
No additional tower feeders
Replaces existing lightning protectors
with 10 kA capability
ORDERING INFORMATION
See table on back of data sheet for
model number information,
configurations, and frequency bands
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PDF描述
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