4RF Limited SRN0400025A ユーザーズマニュアル
Product Options | 27
Aprisa SR User Manual
4. Product Options
Dual Antenna Port
The standard Aprisa SR uses a one or two frequency ½ duplex transmission mode which eliminates the
need for a duplexer. However, a dual antenna port option is available for separate transmit and receive
antenna connection to support external duplexers or filters. The transmission remains half duplex.
need for a duplexer. However, a dual antenna port option is available for separate transmit and receive
antenna connection to support external duplexers or filters. The transmission remains half duplex.
Example Part:
Part Number
Part Description
APSR-N400-012-DO-12-ETAA
4RF SR, BR, 400-470 MHz, 12.5 kHz, DO, 12 VDC, ET, AA