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%

+20 dBm

Model

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)

50PA-300

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)

50PA-330

100-240 VAC @ 47-63 Hz

7.0 dB typical

1, 2, 4, 8, 16 and 32 dB

(3 milliseconds typical processing time)

Common Specifications

Impedance

Operating

Control

RF Connectors

Temperature

50 Ohms

0o C to +50o C

Ethernet/RS-232/Manual

SMA female