ARRA 0 TO 50dB 12.7 - 13.3 Ghz ROTARY VARIABLE RF ATTENUATOR ae1y11

ARRA 0-50dB  12.7 - 13.3Ghz ROTARY ATTENUATOR

Manufactured by ARRA Microwave, this is a direct read continuously variable attenuator, the attenuation is flat across the quoted frequency.

Frequency 12.7 to 13.3 GHz
Attenuation Range  0 - 50 dB
Power 10W
Peak Power 5KW
Insertion Loss 0.5 dB
VSWR 1.5:1
Connectors  SMA - Female
 
These came to us from a closed blue chip communications companies R & D department. They were marked up as having a power capability of 5W, this was done to avoid damage in the lab and infact as per the ARRA datasheet they are quoted as good to handle 10W average.

The datasheet is available here:   http://www.admiral-microwaves.co.uk/pdf/arra/cva_3.pdf

Easy to read calibrated dial with locking screw to lock the unit off if required,  SMA female connections.

Sold in good used condition - perfect functionality and reasonable cosmetically.