Description
Coaxial Directional coupler OHH-T-10180-30, operating from 1.0 to 18.0GHz, has a 30dB coupling with N Type Female connector on coupling output and 50Ohm impedance. The maximum insertion loss of the coupler is 0.8dB, maximum accuracy of coupling is ±1.0dB and maximum VSWR is 1.5:1. The directivity of the coupler is 10dB. It can handle 400W continuously and 3KW peak power. The A-INFO's coaxial directional coupler is manufactured with a high precision machining process to ensure high quality and ruggedness. This coupler is ideally suited for power sampling, amplifier load protection, measurement, communications, SATCOM and other applications.
Technical Specification
Model | OHH-T-10180-30 |
---|---|
Coupling Type | Directional |
Frequency, Min (GHz) | 1 |
Frequency, Max (GHz) | 18 |
Coupling, (dB) | 30 |
Coupling Accuracy, Max (±dB) | 1 |
Directivity, Min, (dB) | 10 |
Directivity, Typ, (dB) | 13 |
I.L., Typ (dB) | 0.6 |
I.L., Max (dB) | 0.8 |
I.L. Notes | Not including the theoretical loss 4.35*10^-3dB |
VSWR Mainline, Typ | 1.3:1 |
VSWR Mainline, Max | 1.5:1 |
VSWR Secondline, Typ | 1.3:1 |
VSWR Secondline, Max | 1.6:1 |
Impedance, (Ohm) | 50 |
Connector 1 | N Type |
Connector 1 Gender | Female |
Connector 1 Body Material | Passivated Stainless Steel |
Connector 2 | N Type |
Connector 2 Gender | Female |
Connector 2 Body Material | Passivated Stainless Steel |
Connector 3 | SMA |
Connector 3 Gender | Female |
Connector 3 Body Material | Passivated Stainless Steel |
Power Handling, CW, (W) | 400 |
Power Handling, Peak, (KW) | 3 |
Operating Temp. Low (°C) | -55 |
Operating Temp. High (°C) | 85 |
Storage Temp. Low (°C) | -60 |
Storage Temp. High (°C) | 90 |
Body Material | Al |
Finish | Chemical Conversion Coating, Black Paint |
Size, L (mm) | 107.6 |
Size, W (mm) | 25.4 |
Size, H (mm) | 35 |
Weight, (kg) | 0.29 |