Com-Power Preamplifiers

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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 Test Equipment, Systems & Solutions

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

SKU: sku-368

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

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Com-Power PA-102 Preamplifier 1-1000MHz 32dB Gain

SKU: sku-348

Frequency Capabilities: 1 MHz to 1000 MHz

Gain: 32 dB

Input: 50 Ohms

Output: 50 Ohms

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Com-Power PAM-118A High Gain EMC Broadband Preamplifier

SKU: 10217

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

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

SKU: sku-216

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

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

SKU: 10214

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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Com-Power PAM-103 1 MHz - 1 GHz Preamplifier

SKU: 10215

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

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

SKU: sku-367

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

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