Microwave Filter Company, Inc.
International Calls: (315) 438-4700
Toll Free: (800) 448-1666
mfcsales@microwavefilter.com
"Committed to Excellence" Since 1967
International Calls: (315) 438-4700
Toll Free: (800) 448-1666
mfcsales@microwavefilter.com
"Committed to Excellence" Since 1967
An ISO 9001:2015 Registered Company
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GSM 1800 Full Band Duplexer
Model 18600 
This duplexer provides excellent isolation between the transmit and receive bands with minimal signal degradation.
| Specifications: | |||
|---|---|---|---|
| Passbands | |||
| Receive: | 1710-1785 MHz | ||
| Transmit: | 1805-1880 MHz | ||
| Passband Loss: | 1.0 dB Max | ||
| Passband Return Loss: | 18 dB Min | ||
| Maximum Transmit Power Handling: |
100 Watts - CW 450 Watts - Peak (Instantaneous) |
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| Rejection | |||
| Antenna to Transmit: | 55 dB Typ from 1710-1785 MHz 50 dB Typ @ 2110 MHz |
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| Antenna to Receive: | 55 dB Typ from 1805-1880 MHz 50 dB Typ @ 1600 MHz |
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| Rx-Tx Isolation: | 55 dB Min | ||
| Operating Temperature: | -20°C to +70°C | ||
| Connectors: | See chart below | ||
| Dimensions: | 5.49" x 5.89" x 1.75" (139mm x 150mm x 44mm) |
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Connector Configurations |
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| Model # | Common | TX | RX |
| 18600 | N-female | N-female | N-female |
| 18600-1 | N-female | SMA-female | SMA-female |
