Com-Power Preamplifiers

Com-Power broadband high gain preamplifiers were designed for electromagnetic interference (EMI) testing and certification. EMC test labs use preamplifiers to improve sensitivity of the test system during EMI radiated emissions measurements. Without a high gain preamplifier, signals picked by the antenna that have amplitudes below the noise floor of the test system cannot be measured. The preamplifier gain has minimum variations for the entire operating frequency range for accurate emissions measurements. The Com-Power preamplifiers were primarily intended for EMC applications. However, it can be used for other applications that require signal amplification.

Com-Power Preamplifiers There are 10 products.

Showing 1 - 10 of 10 items
    • Microwave Frequency Range of 18 GHz to 40 GHz
    • Low Noise Figure: 3.7 dB
    • High Gain: 42 dB minimum
    • Low VSWR: 2.25:1 Max
    • Output Power: + 10 dBm @ 1 dB compression
    • Flatness: ± 2 dB
    • Individually Calibrated (gain calibration included)
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    • Broadband Frequency Range of 1 MHz - 1000 MHz
    • Low Noise Figure: less than 6 dB
    • High Gain: 33 dB
    • Low VSWR: 1.3:1 Max
    • Output Power: +4 dBm @ 1 dB compression
    • Flatness: ± 3 dB
    • Reverse Isolation: Greater than 30 dB
    • Impedance: 50 Ohms
    • Connector: N-type (f)
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    • Broadband Frequency Range of 1 GHz - 6 GHz
    • Low Noise Figure: 4 dB typical
    • High Gain: 30 dB
    • Low VSWR: 2:1 Input/1.8:1 Output
    • Output Power: +13 dBm @ 1 dB compression
    • Flatness: ± 1.5 dB
    • Reverse Isolation: Greater than 30 dB
    • Impedance: 50 Ohms
    • Connector: N-type (f)
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    • Frequency Range of 500 MHz - 18 GHz
    • Low Noise Figure: Less than 3 dB
    • High Gain: 40 dB typical
    • Low VSWR: 2.2:1 Typical
    • Output Power: +12 dBm @ 1 dB compression
    • Flatness: +/- 2.5 dB
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    • Wide Frequency Range - 1 MHz to 1 GHz
    • Improved measurement system sensitivity during EMC compliance testing
    • Amplify the signals that were previously hidden below the noise floor
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    • Broadband - 100 Hz - 30 MHz
    • High Gain: 28 dB
    • Flat Response: ± 2 dB
    • Individual Calibration
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    • Small Form Factor
    • Extremly Portable
    • Perfect Preamp for Near Field Probe Sets
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    • DC to 300 kHz Frequency Range
    • Up to 300 Watts Output Power into 1 or 2 ohms with less than 0.3% distortion
    • Protection Circuitry from Input Overload, Over-Temperature & Over-Current
    • Three-Year Warranty
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    • DC to 300 kHz Frequency Range
    • 200 Watts Power into 2 ohms, 225 Watts Power into 1 ohm
    • Protection Circuitry from Input Overload, Over-Temperature & Over-Current
    • Three-Year Warranty
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Showing 1 - 10 of 10 items