PS-255-2G18G-8B-SFF

PMI Model No. PS-255-2G18G-8B-SFF is a 2.0 to 18.0 GHz 8 Bit Digitally Controlled Phase Shifter with capability for phase shifting from 0° to 255° with resolution as fine as 1.0°. This unit has a typical insertion loss of 18 dB and a typical VSWR of 2.5:1. The DC Voltage requirement is +12 V to +15 V with typical current draw of 200 mA. The unit is supplied in a housing measuring 2.0" x 2.1" x 0.5".

Product Specifications

General Parameters:
Status: Active
Frequency Range: 2.0 to 18.0 GHz
Frequency Min: 2 GHz
Frequency Max: 18 GHz
Control Bits: 8-Bit TTL
Insertion Loss: 18 dB Typ
Insertion Loss (Measured): 18 dB Typ - Measured 12 dB
Phase Shift Range: 255°
Amplitude Error: ±3.7 dB Typ - Measured ±3.6 dB
Switching Speed: 500 ns Max - Measured 200 ns
RF Impedance: 50 Ohms
Logic: TTL Compatible
Phase Flatness: ±37.0° Typ - Measured ±35.7°
Step Size (LSB): 1.0° - Measured 1.2°
RF Input Power: 10 dBm
VSWR: 2.5:1 Typ. - Measured 1.9:1
Power Supply: +12 V to +15 V @ 200 mA Typ - Measured 121 mA
Size: 2.00" x 2.10" x 0.50"
RF Connectors: SMA (F)
Control & Power Connector: 15 Pin Subminiature D (Male) Mating Connector Supplied
Finish: Painted Blue
Environmental Ratings:
Temperature (Operating): -40 ºC to +85 ºC
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