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Outdoor Diplexer | DIP-1921-O-AISG-1 | |||
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Overview
Communication Components, Inc. Outdoor Combiner/Diplexer combines AWS and PCS band Basestation Tx/Rx onto a common feeder line. Specifically intended for use in dual band systems, the outdoor diplexer DIP-1921-O-AISG-1 reduces the number of required feeder lines while providing a high degree of isolation between systems. Technical Description: The Diplexer consists of a multiple filters to combine (or divide) full band PCS and AWS signals. This tower mount unit separates (or combines) both Tx and Rx signals of PCS and AWS onto separate DIN 7-16 connectors. The fully weatherproof tower mount unit incorporates bypass circuitry which senses DC and AISG carrier frequency when presented to either port and automatically routes both to the antenna port. The unit has internal lightning strike protection using a multi-stage surge protection circuit. |
Electrical
RF Parameters | Ports | Frequency(MHz) | Specification |
Return Loss | COMMON | 1850 - 1990 | 18 dB min., 20 dB typ. |
1710 - 1755 | 18 dB min., 20 dB typ. | ||
2110 - 2155 | 18 dB min., 20 dB typ. | ||
PCS | 1850 - 1990 | 18 dB min., 20 dB typ. | |
AWS | 1710 - 1755 | 18 dB min., 20 dB typ. | |
2110 - 2155 | 18 dB min., 20 dB Typ. | ||
Insertion Loss | COMMON to PCS | 1850 - 1990 | 0.2 dB typ., 0.3 dB max. |
COMMON to AWS | 1710 - 1755 | 0.2 dB typ., 0.3 dB max. | |
2110 - 2155 | 50 dB min. | ||
Rejection | COMMON to PCS | 1710 - 1755 | 50 dB min. |
2110 - 2155 | 50 dB min. | ||
COMMON to AWS | 1850 - 1990 | 50 dB min. | |
Isolation | PCS to AWS AWS to PCS |
1850 - 1990 | 50 dB min. |
1710 - 1755 | 50 dB min. | ||
2110 - 2155 | 50 dB min. |
General Characteristics | |
Impedance | 50 ohms |
Continuous Average Power | 200 W max. (all ports) |
Peak Envelope Power | 3 kW max. (all ports) |
Intermodulation Performance(all ports) | <-110 dBm (-153 dBc) typical (2 × +43 dBm tones) all bands |
DC Pass Current/AISG Pass (700/850 to COMMON port) |
3A/AISG signal (2.176 Mhz) per AISG 2.0 |
Accessories
SCU-AISG2-3 | AISG 2.0 Site Controller |
RET-CBK | AISG Cable Kit |
BT-0821-DMDF-AG-O | DIN-Male RF Port, DIN-Female RF+DC+AISG Port |
BT-0821-DFDM-AG-O | DIN-Female RF Port, DIN-Male RF+DC+AISG Port |
BT-0821-DFDF-AG-O | DIN-Female RF Port, DIN-Female RF+DC+AISG Port |
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