4 port multiplexer, Compatibility, Rf ports – ThingMagic M5e User Manual
Page 19: Control ports, Insertion loss, Frequency range, Power, Operating temp, Dimensions

4 Port Multiplexer
18
Appendix A: Accessory Specifications
4 Port Multiplexer
Compatibility
M5e, M5e-EU or M5e-Compact Modules
RF Ports
One 50 Ohm U.FL Common port; 4 SMA Switched Ports
Control Ports
Two module TTL GPIO lines on two “Pass Through” 12-Pin ZIF Ribbon cable connectors
or TTL on terminal block
Insertion Loss
1 dB max
Frequency Range
840 – 960 MHz with DC pass-through for antenna detection
Power
3 to 5.5 V, 1 mA max
Operating Temp.
-40
o
to +85
o
C
Dimensions
82 mm L x 64 mm W (including connector overhang) x 8.5 mm H