IMPORTANT NOTE: No orders will be handled from December 21, 2017 until January 10, 2018. Orders placed until 10:00am German local time on December 21st will still be handled+shipped before this period of absence.
1800MHz duplexer for up to 3W (sysmoDX3W-18)
The sysmoDX3W-18 is a small form-factor duplexer for 1800 MHz. It is used to connect a BTS with separate Rx input / Tx output to a single antenna.
The duplexer provides three SMA sockets for input / output / antenna and has 50 Ohms impedance throughout.
- Rx band: 1805-1880 MHz
- Tx band: 1710-1785 MHz
- Insertion loss at center frequency: 3.0 dB max.
- Ripple in bandwidth: 2.0 dB max
- Return loss in BW: 13.0 dB min
- Attenuation Tx: 48 dB min (for Rx band)
- Attenuation Rx: 48 dB min (for Tx band)