Model: DPX-18G26R5G40G  

PMI Model No. DPX-18G26R5G40G is an ultra small, low loss diplexer for use over the frequency range of 18.0 to 40.0 GHz.  This model is designed to have a crossover frequency at 26.5 GHz and greater than 60 dB of rejection.

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Product Feature

Test Report



Insertion Loss (Passband)

2 dB Max - Measured 1.3 dB

VSWR (Passband)

2.5:1 Max - Measured 2.4:1

Diplexer K Band 1dB Passband 18.0 GHz, Min, 25.0 GHz Max
Diplexer Ka Band 1dB Passband 28.0 GHz Min, 40.0 GHz Max
Crossover Band

25.0 GHz Min, 28 GHz Max

Crossover Excess Attenuation 5 dB Typ - Measured 4.8 dB
Stopband Attenuation 60 dB - Measured 64 dB
K Band (Stopband) 32.0 GHz - 46.0 GHz
Ka Band (Stopband) DC - 22.0 GHz
Connectors Input/Output 2.92mm (F)
Size 0.80" x 0.60" x 0.38"
Weight 0.5 oz Typ
Finish Painted Blue

Environmental Ratings:

Temperature:  -40 ºC to +85 ºC Operating (Base Plate)
 -65 ºC to +125 ºC Non-Operating
+25 ºC (Spec)
 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
 Thermal Shock:  MIL-STD-202F, Method 107D Cond. A