QC-4080

PMI's 3dB, 90 Degree Quadrature Couplers are available in bandwidths of 2.0 to 4.0GHz, 2.5 to 5.0GHz, 4.0 to 8.0GHz, 5.0 to 10.0GHz, 6.0 to 12.0GHz and 8.0 to 18.0GHz. They are designed for low insertion loss, low VSWR, excellent phase and amplitude balance. These are packaged in a small size.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Min: 4 GHz
Frequency Max: 8 GHz
Amplitude Balance: ±0.75 dB max
Phase Balance: 90 Degrees ±5.0 Degrees
Isolation: 18 dB
Frequency Range: 4.0 to 8.0 GHz
RF Input Power Handling: 75 Watts CW
VSWR: 1.5:1 Typ.
Weight: 1.0 Ounces Typical
Size: 0.8" x 1.2" x 0.22"
Insertion Loss: 0.6dB Maximum
Environmental Ratings:
Operating Temperature: -40ºC to +71 ºC
Non-Operating Temperature: -65 ºC to +100 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