05 Keysight PXI RF Switch Modules DC to 3 GHz
Specifications and Characteristics
M9128A 8x12 RF matrix
The M9128A contains an 8x12 RF switch matrix in a single PXI module. This switch
matrix is used for routing multiple signals up to 300 MHz in a single instance,
allowing any combination of channel closures to connect to multiple instruments.
Disconnect switches isolate the rows for better overall RF performance.
Specifications and characteristics
General specifications
Channels
M9128A
8 x 12
Switch type
Matrix
50 Ω
Input impedance
Frequency range
Max volts
300 MHz
30 V
Max current
0.5 A
Switching characteristics, nominal
Max RF power
10 W
1 ms
Open/close time
Relay life (typical)
> 20 million @ < 100 mWatts
Figure 2. M9128A 8x12 RF matrix
KEYSIGHT [ Keysight Technologies ]
