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 20 products.

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AH Systems PAM-0202 High Gain Preamplifier, 20 MHz - 2 GHz
- 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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Send Enquiry For AH Systems PAM-0202 High Gain Preamplifier, 20 MHz - 2 GHz

AH Systems PAM-0202 High Gain Preamplifier, 20 MHz - 2 GHz
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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Com-Power PAM-6000 High Gain EMC Preamplifier, 1 - 6 GHz
- 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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Send Enquiry For Com-Power PAM-6000 High Gain EMC Preamplifier, 1 - 6 GHz

Com-Power PAM-6000 High Gain EMC Preamplifier, 1 - 6 GHz
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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Teseq LNA 6018 Low Noise Amplifier 1 GHz to 18 GHz
- 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
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Send Enquiry For Teseq LNA 6018 Low Noise Amplifier 1 GHz to 18 GHz

Teseq LNA 6018 Low Noise Amplifier 1 GHz to 18 GHz
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
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Com-Power PAL-010 High Gain Preamplifier 100 Hz - 30 MHz
Broadband - 100 Hz - 30 MHz
High Gain: 28 dB
Flat Response: ± 2 dB
Individual Calibration
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Send Enquiry For Com-Power PAL-010 High Gain Preamplifier 100 Hz - 30 MHz

Com-Power PAL-010 High Gain Preamplifier 100 Hz - 30 MHz
Broadband - 100 Hz - 30 MHz
High Gain: 28 dB
Flat Response: ± 2 dB
Individual Calibration
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Com-Power PAM-103 1 MHz - 1000 MHz Preamplifier for EMI/EMC Measurements
- 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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Send Enquiry For Com-Power PAM-103 1 MHz - 1000 MHz Preamplifier for EMI/EMC Measurements

Com-Power PAM-103 1 MHz - 1000 MHz Preamplifier for EMI/EMC Measurements
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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Com-Power PAM-840A Ultra Wideband Preamplifier, 18 GHz- 40 GHz, 37 dB Gain
- 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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Send Enquiry For Com-Power PAM-840A Ultra Wideband Preamplifier, 18 GHz- 40 GHz, 37 dB Gain

Com-Power PAM-840A Ultra Wideband Preamplifier, 18 GHz- 40 GHz, 37 dB Gain
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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Com-Power PAP-501 EMC Preamplifier, 10 MHz - 1000 MHz, 21 dB Gain
Small Form Factor
Extremly Portable
Perfect Preamp for Near Field Probe Sets
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Send Enquiry For Com-Power PAP-501 EMC Preamplifier, 10 MHz - 1000 MHz, 21 dB Gain

Com-Power PAP-501 EMC Preamplifier, 10 MHz - 1000 MHz, 21 dB Gain
Small Form Factor
Extremly Portable
Perfect Preamp for Near Field Probe Sets
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AH Systems PAM-1840 High Frequency Broadband Preamplifier, 18 - 40 GHz
- 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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Send Enquiry For AH Systems PAM-1840 High Frequency Broadband Preamplifier, 18 - 40 GHz

AH Systems PAM-1840 High Frequency Broadband Preamplifier, 18 - 40 GHz
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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