Multiple Programmable Attenuator Systems
Model
Configuration
Frequency Range
VSWR
Attenuation Accuracy
Input Power
(maximum)
(average)
±0.5 dB or 2% of programmed
50PA-300
Eight solid-state programmable attenuators
500-2500 MHz
1.6:1
(whichever is greater)
+20 dBm
50PA-330
Four solid-state programmable attenuators
200-6000 MHz
2.3:1
+/- 1.0 dB or 4%
AC Supply
Insertion Loss
Attenuation Range/Steps
Switching Speed
(typical)
6 dB maximum
0-127 dB x 1 dB
5 microseconds (after command is processed)
100-240 VAC @ 47-63 Hz
2 dB typical @ 500 MHz
1, 2, 4, 8, 16, 32 and 64 dB
(3 milliseconds typical processing time)
5 dB typical @ 2500 MHz
0-63 dB x 1 dB
1 microsecond (after command is processed)
7.0 dB typical
1, 2, 4, 8, 16 and 32 dB
Common Specifications
Impedance
Operating
Control
RF Connectors
Temperature
50 Ohms
0o C to +50o C
Ethernet/RS-232/Manual
SMA female
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