Model: PS-12-360-QQ1470     

Model Number PS-12-360-QQ1470 is a 1 to 2GHz, Digitally Controlled Analog Phase Shifter with Capability for Phase Shifting from 0 to 360 Degrees.  The unit consists of an analog phase shifter and a Digital-to-Analog Converter.  Eight Logic Input lines allow 256 discrete values of phase.

This particular unit operates over 1 to 2GHz with 360˚ minimum phase shift.  An 8 bit digital control sets the phase with 1.4˚ resolution and switching time is 200 nS.  Options include 12 bit or analog voltage control.  Mid band insertion loss is typically 4 dB and worst case insertion loss over the full band is 6 dB.  Operating temperature is from -40˚ to 85˚ C.

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Product Feature

Test Report

Test Data



Frequency Range 1-2GHz (Available up to 18 GHz)
RF Impedance 50 Ohms
Voltage +15 V @ 90mA
- 15 V @ 60mA
Logic Input TTL Control
Phase Shift (Min) 360 Degrees
Step Size (LSB) 1.41 Degrees LSB
Insertion Loss (Maximum) 6.0 dB Maximum
Amplitude Ripple Max ±1.50 dB
VSWR (Input and Output) 2.0:1 Maximum
Switching Speed 200 nS
Temperature Compensation Maximum Phase Drift shall be no more than ±5° or ±5% (Whichever is greater) Over the specified temperature range.
Monotonicity Parametric measurement is Guaranteed
RF Power (Operating) Peak or Continuous Wave: 10 mW
Connectors RF Input / Output: SMA Female
Power and Controls Connectors Male 15 Pin Subminiature "D" Connector
Size 7.75" x 2.50" x 1.00

Environmental Ratings:

Temperature:  -40ºC to +85 ºC Operating
 -40 ºC to +100 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A