Preamplifiers

Used inbetween close field probes and the measuring device (Spectrum analyzer or EMI receiver) to maximize performance of the probes and help identify problem areas while taking real time measurements.

Preamplifiers There are 24 products.

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Showing 1 - 12 of 24 items
    • Frequency Range of 20 MHz to 4 GHz
    • Low Noise Figure: 5.0 dB
    • High Gain: 24 dB typical
    • Low VSWR: 2.2:1 Input; 1.8:1 Output
    • Output Power: + 3 dBm @ 1 dB compression
    • Flatness: +/- 4.2 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency Range of 18 GHz to 40 GHz
    • Low Noise Figure: 3.7 dB
    • High Gain: 37 dB typical
    • Low VSWR: 2.9:1 Typical
    • Output Power: + 8 dBm @ 1 dB compression
    • Flatness: +/- 3.5 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency Range of 18 GHz to 40 GHz
    • Low Noise Figure: 4.5 dB
    • High Gain: 20 dB typical
    • Low VSWR: 1.7:1 Typical
    • Output Power: + 6 dBm @ 1 dB compression
    • Flatness: +/- 3.5 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency Range of 18 GHz to 26.5 GHz
    • Low Noise Figure: 2.5 dB
    • High Gain: 32 dB typical
    • Low VSWR: 1.7:1 Typical
    • Output Power: + 6 dBm @ 1 dB compression
    • Flatness: +/- 1.2 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency Range of 20 MHz to 18 GHz
    • Maximum Power Input: + 30 dBm
    • Low Noise Figure: 3.0 dB
    • High Gain: 37 dB typical
    • Low VSWR: 2.5:1 Typical
    • Output Power: + 10 dBm @ 1 dB compression
    • Flatness: +/- 2.75 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency Range of 20 MHz to 7 GHz
    • Low Noise Figure: 5.0 dB
    • High Gain: 30 dB typical
    • Low VSWR: 2.2:1 Input; 1.8:1 Output
    • Output Power: + 3 dBm @ 1 dB compression
    • Flatness: +/- 4.2 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency Range of 20 MHz to 2000 MHz
    • Low Noise Figure: 4.0 dB
    • High Gain: 30.4 dB typical
    • Low VSWR: 1.5:1 Input; 1.8:1 Output
    • Maximum Power A 1 dB: + 6 dBm
    • Flatness: +/- 0.7 dB
    • Individually Calibrated (gain calibration included)
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    • Frequency range: 9 kHz to 2 GHz (nominal range); 9 kHz to 4 GHz (utilizable range)
    • Gain: typ. 25 dB
    • Gain flatness: +0.5 / -3 dB
    • RF-Input: N - female, 50 Ω
    • RF-Output: N - male, 50 Ω
    • VSWR (input): typ. 1.5 (above 20 kHz)
    • Noise figure: typ. 4 dB
    • 1 dB-compression (output): >+12.5 dBm (119.5 dBμV)
    • Intercept point IP3 (output): typ. +33 dBm
    • Max. input (linear): -12.5 dBm (94.5 dBμV)
    $1,370.00
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    • 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: 1 to 18 GHz
    • Gain: typ. 22 dB
    • Gain flatness: typ. ± 3 dB
    • RF-Input: SMA - female, 50 Ω
    • RF-Output: SMA - male, 50 Ω
    • VSWR (input): ≤ 2.5 (typ. < 2)
    • Noise figure: typ. < 3.5 dB (at 25°C)
    • Max. input (linear): ≤ -10 dBm
    $3,740.00
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Showing 1 - 12 of 24 items