QC-1G18G-OPTION4518 Preliminary

PMI Model No. QC-1G18G-4518 is a quadrature hybrid coupler that is optimized to operate over the frequency range of 4.5 GHz to 18.0 GHz. This model provides low loss of 2 dB and an isolation of 16 dB minimum. The VSWR is 1.6:1 maximum with an amplitude balance is ±0.9 dB maximum and the phase balance is ±8° maximum. This coupler is outfitted with N-type female connectors.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Min: 4.5 GHz
Frequency Max: 18 GHz
Amplitude Balance: ±0.9 dB max
Phase Balance: ±8 Degrees
Isolation: 16 dB
Frequency Range: 4.5 to 18.0 GHz
RF Input Power Handling: 300 W CW Average, 3 kW Peak
VSWR: 1.6:1 Maximum
Coupling: 3 dB
Size: 5.67" x 1.60" x 1.25"
Insertion Loss: 2.0 dB Maximum
Connectors (In/Out): N-Type Female
Environmental Ratings:
Operating Temperature: -45ºC to +75 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
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