深圳立维创展代理 PNG7000A系列模拟噪声发生器

咨询热线0755-83050846/83642657

                                     18902857268 18681489117

                                    QQ： 2295048674  2392507165

The PNG7000A Series instruments generate white Gaussian noise and provide a summing input to control signal-to-noise (SNR) or carrier-to-noise (CNR) for bit-error-ratio (BER) testing. The output can also be used as a source for Jitter applications. A key feature of this instrument is its low distortion signal path that sums the user-supplied signal with the internal precision white noise source. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests

Quick Features
Type N, BNC, or SMA connectors available
127 dB attenuation in 1 dB, or optional 0.1 dB steps*
Summing input for CNR, or Eb/No measurements
0 dB signal path insertion loss
+/- 0.25 dB per 40 MHz noise band smoothing
SP6T switch allows four internal/external filter paths
Standard , or optional GPIB remote control
Optional rear panel connectors

General Specifications
• Output White Gaussian noise
• Minimum 18 dB crest factor
• Output noise power +3 dBm
• Noise attenuator 0 to 63 dB, with 0.25 dB step size
• Noise attenuator uracy:
   ±0.2 dB or 0.5% at 1 - 500 MHz
   ±0.2 dB or 1% at 0.5 - 1.0 GHz
   ±0.3 dB or 2% at 1 - 2 GHz
• Signal path gain 0 ±1 dB
• Group delay variation ±0.2 nsec/40 MHz
• Standard connectors SMA female
• 6.25” color VGA, TFT touch screen
• Dimensions: 17.22 in. wide x 6.30 in. including feet, high x
19.5 in. deep
• Fold-down feet for bench-top use
• Power 115 VAC, 60 Hz
• Operating temperature: -10°C to +65°C

PNG7000A Series   Output Characteristics
Model      Frequency Band         Power     Vrms    dBm/Hz    Flatness (dB)
PNG7105A     1 MHz - 10 MHz     +3        0.316    -67       ±0.25 / 40 MHz
PNG7107A    10 MHz - 100 MHz    +3        0.316    -77       ±0.25 / 40 MHz
PNG7108A    10 MHz - 500 MHz    +3        0.316    -84       ±0.25 / 40 MHz
PNG7109A    10 MHz - 1 GHz      +3        0.316    -87       ±0.25 / 40 MHz
PNG7110A    10 MHz - 1.5 GHz    +3        0.316    -89       ±0.25 / 40 MHz
PNG7111A    1 GHz - 2 GHz       +3        0.316    -87       ±0.25 / 40 MHz
PNG7112A    10 MHz - 2 GHz      +3        0.316    -90       ±0.25 / 40 MHz  (>500 MHz)
                                                             ±0.75 / 40 MHz  (<500 MHz)    

Applications
• BER, Jitter Testing
• Serial Data Testing
• C/N Ratio Testing
• Multiplexers
• Disk Drive Channel Testing

PNG7000系列模拟噪声发生器型号如上