> EMC Test Equipment>RF Test Equipment>RF Directional Couplers
RF Directional Couplers

Broadband RF directional couplers are a common component in radiated immunity test systems. By placing a directional coupler between your RF amplifier and antenna/probe you can use an RF power sesnor to monitor the amount of power throughput and verify the measurements from your current monitor/sensing probe and spectrum analyzer are accurate.

RF Directional Couplers There are 12 products.

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    • Frequency Range 10 kHz - 1000 MHz
    • Power Rating 100 Watts
    • 40 dB
    • BNC Type Female Connector
    • SMA Type Female Connector
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    • Dual directional coupler
    • Wide frequency range
    • High power handling
    • Designed for EMC immunity applications
    • BCI and radiated immunity
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    • Equivalent output SWR: 1.22
    • Maximum input power: 0.5 W
    • Insertion loss: 7 dB
    • Tracking between two ports: 0.25 dB to 18 GHz, 0.40 to 26.5 GHz
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    • 10k to 250 MHz Frequency
    • Dual Directional Coupler
    • With Coupling 50 dB
    • Coupling Variation ± 1 dB
    • 3500 W Average Power 
    • 3500 W Power
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    • 80 to 1000 MHz MHz Frequency
    • Dual Directional Coupler
    • With Coupling 50 dB
    • Coupling Variation ± 1 dB
    • 1500 W Average Power 
    • 1500 W Power
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    • 700 to 6000 MHz Frequency
    • Dual Directional Coupler
    • With Coupling 40 dB
    • Coupling Variation ± 1 dB
    • 300 W Average Power 
    • 300 W Power
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    • 2.0 to 8.0 GHz Frequency
    • Dual Directional Coupler
    • With Coupling 40 dB
    • Coupling Variation ± 1 dB
    • 600 W Average Power 
    • 600 W Power
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    • 6.5 to 18.0 GHz Frequency
    • Dual Directional Coupler
    • With Coupling 40 dB
    • Coupling Variation ± 1 dB
    • 1000 W Average Power 
    • 1000 W Power
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    • 7.5 to 18.0 GHz Frequency
    • Dual Directional Coupler
    • With Coupling 40 dB
    • Coupling Variation ± 1 dB
    • 1000 W Average Power 
    • 1000 W Power
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    • 700 MHz to 6 GHz Frequency Range
    • 40 dB ±1 dB Coupling
    • 100 Watt CW Maximum Input Power
    • Flatness: ±1 dB Max.
    • VSWR: 1.30:1 Max.
    • Directivity: 15 dB Min. (20 dB Typical)
    • Standard N-Type Connection (SMA and others upon request)
    • Package with an RF Power Amplifier
    • Suitable for IEC 61000-4-3, IEC 60601-1-2
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    • Power (Watts) CW/Peak: 1000/2000
    • Mainline Connector J1/J2: N(M)/N(F)
    • Coupled Connector J3/J4: N(F)/N(F)
    • Coupling Factor: 50 ±1 dB (includes flatness)
    • Coupling Flatness: ± 0.9 dB
    • Insertion Loss: 0.22 dB maximum
    • Impedance (Main Line): 50 ohms VSWR 1.2:1 maximum
    • Mismatch Tolerance: 6:1 @ 2500 Watts CW
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    • 10 kHz to 1 GHz Frequency Range
    • 40 dB ±1 dB Coupling
    • 100 Watt CW Maximum Input Power
    • Flatness: ±1 dB Max.
    • VSWR: 1.30:1 Max.
    • Directivity: 20 dB Typical
    • Standard N-Type Connection (SMA and others upon request)
    • Package with an RF Power Amplifier
    • Suitable for IEC 61000-4-3, IEC 60601-1-2
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Showing 1 - 12 of 12 items