GT Microwave
Ph. :   973-361-5700
Fax :   973-361-5722
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  VECTOR MODULATORS   PIN Diode Amplified I & Q Vector Modulator Model   SA-69-GB:
  Model SA-69-GB is a 2.0 – 18.0 GHz, PIN Diode, Amplified I & Q Vector Modulator. The device exhibits 0 dB Gain nominal and 6 dB noise figure typical. This device simultaneously controls phase and amplitude with 360 Degrees and 15 dB of dynamic range. The phase and amplitude flatness is +/- 20 Degrees and +/- 3.0 dB. V.S.W.R. is less than 2.0:1 and with the amplifier there is no loss in signal power. It is capable of non-degraded performance at 0 dBm CW and can handle +20 dBm Max. It is Digitally Controlled via 2 sets (I & Q) of monotonic 12 BIT TTL compatible binary logic and switches in 500 nSec. The device has an input control slope characteristic that is linear with output voltage. The size is 4.25 x 3.5 x 0.75 inch.
  Amplified I & Q Vector Modulator Model SA-69-GB Control Slope Chart  
  Amplified Pin Diode, I & Q Vector Modulator Model SA-69-GB  
Frequency 2.0 – 18.0 GHz
Dynamic range 15 dB
Phase flatness +/- 20 Degrees
amplitude flatness +/- 3.0 dB
V.S.W.R <2.0:1 and with the amplifier there is no loss in signal power
Switching Speed 500 nSec
Size 4.25 x 3.5 x 0.75 inch
  G.T. Microwave Inc. 1-973-361-5700 fax: 1-973-361-5722