015 Keysight PXI RF Switch Modules DC to 3 GHz
Specifications and Characteristics
M9148A and M9152A 1x8 RF switch multiplexers
The M9148A and M9152A each contain a 1x8 switch multiplexer in a single PXI
module. They offer bi-directional switching up to 3 GHz. The 1x8 configuration
offers excellent insertion loss and VSWR for better RF signal integrity.
Specifications and characteristics
General specifications
M9148A
1x8
M9152A
1x8
Channels
Switch type
Input impedance
Frequency range
Max volts
Multiplexer
50 Ω
Multiplexer
75 Ω
3 GHz
30 V
3 GHz
30 V
Max current
1 A
1 A
Switching characteristics, nominal
Max RF power
10 W
10 W @ 2 GHz
3 msec
Open/close time
3 msec
Relay life (typical)
10 million @ < 100 mWatts
Figure 7. M9148A and M9152A 1x8 RF switch multiplexers
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