Com-Power Preamplifiers

(Showing 7 of 7)

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

    SKU: sku-368

    Com-Power PAP-501 EMC Preamplifier, 10 MHz - 1000 MHz, 21 dB Gain

    Weight: 1 lb. (0.45 kg)
    Application/Test Type: Increases system sensitivity enhancing the capability of measurement system to measure low level signals for EMI / EMC Measurements
    Dimensions: 83 x 42 x 25 mm (3.27 " x 1.65" x 0.985")
    Flatness: ± 2 dB
    Frequency Range: 10 MHz - 1000 MHz
    Gain: 21 dB
    Input: Max Input: 2 VDC, +10 dBm
    Maximum Continuous Power: 6 VDC, 0.5 A
  • Com-Power

    SKU: sku-367

    Com-Power PAL-010 High Gain Preamplifier 100 Hz - 30 MHz

    Weight: 3.3 lbs. (1.5 kg)
    Application/Test Type: Increases system sensitivity enhancing the capability of measurement system to measure low level signals for EMI / EMC Measurements
    Battery: Battery Pack: Two 6 V, 0.7 A NimH
    Connector: BNC (f)
    Dimensions: 7.5 x 5 x 3 Inch (9 x 13 x 7.6 cm)
    Flatness: (+/-) 2 dB
    Frequency Range: 100 Hz - 30 MHz
    Gain: 28 dB
    Impedance: 50 Ohms
    Input: Max. DC Input 10 VDC, 2 dBm Input Power 12 VDC, 500 mA
  • Com-Power

    SKU: sku-217

    Com-Power PAM-118A High Gain EMC Broadband Preamplifier, 500 MHz - 18 GHz, 40 dB Gain

    Weight: 2.5 lbs (1.1 3Kg)
    Application/Test Type: Increases system sensitivity enhancing the capability of measurement system to measure low level signals. It also provides input isolation to your spectrum analyzer or receiver.
    Connector: 50Ω Precision N-type (female)
    Dimensions: 7.7 x 6.5 x 3.2 inches (184 x 156 x 77 mm)
    Frequency Range: 500 MHz - 18 GHz
    Gain: 40 dB typical (± 2.5 dB flatness)
    Input: 15 VDC, 500 mA
    Maximum Continuous Power: +102dBm @ 1 dB compression
    RF Input Voltage: 0 Vdc (max)
    VSWR: 2.2:1 maximum
  • Com-Power

    SKU: sku-216

    Com-Power PAM-6000 High Gain EMC Preamplifier, 1 - 6 GHz

    Weight: 3.3 lbs. (1.5 kg)
    Application/Test Type: Increases system sensitivity enhancing the capability of measurement system to measure low level signals for EMI / EMC Measurements
    Connector: 50Ω N-Type (f)
    Dimensions: 7.5 x 5 x 3 inches
    Frequency Range: 1 GHz - 6 GHz
    Gain: 30 dB typical (± 1.5 dB flatness)
    Input: 10 VDC, 2 dBm
    Maximum Continuous Power: +13 dBm @ 1 dB compression
    VSWR: 2.1:1 Input/1.8:1 Output
  • Com-Power

    SKU: sku-215

    Com-Power PAM-103 1 MHz - 1000 MHz Preamplifier for EMI/EMC Measurements

    Weight: 3.3 lbs. (1.5 kg)
    Application/Test Type: Increases system sensitivity enhancing the capability of measurement system to measure low level signals for EMI / EMC Measurements
    Connector: 50Ω N-Type (f)
    Dimensions: 7.5 x 5 x 3 inches
    Frequency Range: 1 MHz - 1000 MHz
    Gain: 33 dB typical (± 3 dB flatness)
    Input: 12 VDC, 0.7 A NimH (2 x 6 V NimH Battery packs)
    Maximum Continuous Power: +4 dBm @ 1 dB compression
    VSWR: 1.3:1
  • Com-Power

    SKU: sku-214

    Com-Power PAM-840A Ultra Wideband Preamplifier, 18 GHz- 40 GHz, 37 dB Gain

    Weight: 2.5 lbs (1.1 3Kg)
    Application/Test Type: Increases system sensitivity enhancing the capability of measurement system to measure low level signals. It also provides input isolation to your spectrum analyzer or receiver.
    Connector: 50Ω 2.9mm female
    Dimensions: 7.6 x 5.95 x 2.17 inches (192 x 151 x 55 mm)
    Frequency Range: 18 GHz - 40 GHz
    Gain: 42 dB typical (± 2 dB flatness)
    Input: +15Vdc, 500 mA
    Maximum Continuous Power: +10 dBm @ 1 dB compression
    VSWR: 2.25:1 maximum

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