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Handover Test System 50PA-389

January 17, 2011
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Programmable Attenuators with GPIB/RS-232/Ethernet Control.

Frequency Range: 800-3000 MHz

Configuration: 12 x 4 Handover Test System
See block diagram: 092-5634

Impedance: 50 Ohms nominal

VSWR 1.5:1 typical
1.7:1 maximum

Insertion Loss: 29.2 dB typical @ 800 MHz
33.7 dB typical @ 3000 MHz

Attenuation Range: 0-127 dB in 1 dB steps

Attenuation Accuracy:(guaranteed monotonic)
± 0.5 dB or 2% (typical)
± 0.75 dB or 2% (maximum)

Power Divider Isolation: 20 dB minimum

RF Input Power: +25 dBm operating
+30 dBm (no damage)

Switching Speed: 10 microseconds typical
(after command is received and processed)
(50 milliseconds typical processing time)

AC Supply: 100-240 VAC @ 47-63 Hz

Manual Control: Keypad and LCD display

Remote Control: Ethernet (10/100) and RS-232

Remote Commands: Set Attenuator (SAx y )
Read Attenuator (RAx )
Fade Attenuator (FAx y z t )
Handover (HNDx y t)
Variable Handover (VHND Av Aw Vx Vy Tz)
Change Baud Rate (CBx )

Baud Rates (RS-232 mode): 9600, 19200, or 38400 Baud

RF Connector: SMA female

Temperature Range: 0ºC to +50ºC

Physical Size: See outline drawing 092-5635

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