深圳立维创展代理可编程系列噪声发生器UFX 7000A

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 UFX 7000A Programmable Noise Generator Series

The UFX7000A broadband noise generator has a powerful single board computer with

flexible architecture used to create complex custom noise signals for advanced test

systems. This versatile platform allows the user to meet their most challenging design

requirements. Precision components provide high output power with superior flatness, and

the flexible computer architecture allows control of multiple attenuators, switches, and

filter banks.

The standard RF configuration includes a broadband noise source and noise path attenuator

with a maximum attenuation range of 127 dB in 1 dB steps. Additional attenuation ranges,

and step sizes are available. Optional filters can be specified in any combination of low

pass, high pass, band pass, or band reject. Combined with advanced switching circuitry, the

designer can create many different path combinations. The signal output connectors can be

located on the front, or rear panel to provide convenient customer ess on the bench, or

in a rack system. An optional signal combiner, and signal attenuator allow independent

control of the noise & signal paths to vary SNR while BER testing.

The unit has a touch-screen TFT display, mouse, and keyboard for manual control, or

standard for ATE remote control. Optional IEEE 488.2 GPIB and RS232 remote

interfaces are also available. If there are additional requirements for your noise

application, please contact the factory for more information about custom designs.

General Specifications

Output White Gaussian noise

Output power up to +30 dBm

127 dB of attenuation; 1 dB step size

Optional 0.1 dB step size

Units > 2 GHz have total attenuation of 79.9 dB

Low distortion signal path

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

Standard connectors SMA female

6.25” color VGA, TFT touch screen

Dimensions: 17.25 in. wide x 6.50 in. including feet, high x 19.50 in. deep

Fold-down feet for bench top use

Power 115 VAC, 60 Hz

Operating Temperature: -10° to +65°C

UFX7000A Series     Output Characteristics
Model       Frequency Band       Power     dBm / Hz (dBm)    Flatness (dB)  uV / root (Hz)

UFX7101A   10 Hz - 20 kHz         +13       -30               ±0.5          7071

UFX7103A   10 Hz - 500 kHz        +13       -44               ±0.5          1414

UFX7105A   10 Hz - 10 MHz         +13       -57               ±0.5          316
 
UFX7107A   100 Hz - 100 MHz       +13       -67               ±0.75         100
 
UFX7108A   100 Hz - 500 MHz       +10       -77               ±1.0          31.6

UFX7109A   100 Hz - 1 GHz         +10       -80               ±1.5          22.4
 
UFX7110A   100 Hz - 1.5 GHz       +10       -82               ±1.5          18.2

UFX7111A   1 GHz - 2GHz           +10       -80               ±1.5          22.4
 
UFX7112A   1 MHz - 2 GHz           0        -93               ±2.0          5.01
 
UFX7113A   10 MHz - 3 GHz          0        -95               ±2.5          5.01

UFX7124A   2 GHz - 4 GHz          -10      -106               ±2.0          1.58
 
UFX7126A   2 GHz - 6 GHz          -14      -110               ±2.5           0.71

UFX7128A   10 MHz - 10 GHz        -17      -117               ±3.5           0.3251

UFX7218A   2 GHz - 18 GHz         -20      -122               ±2.0           0.18
 
UFX7240A   2 GHz - 40 GHz         -20      -126               ±4.0           0.11

UFX7900A Series (1 Watt output) Output Characteristics

Model      Frequency Band      Power     dBm/Hz    Flatness (dB)

UFX7903A   500 Hz - 500 kHz     +30     -27          ±2

UFX7905A   500 Hz - 10 MHz      +30     -40          ±2

UFX7907A   250 kHz - 100 MHz    +30     -50          ±2
 
UFX7908A    1 MHz - 200 MHz     +30     -53          ±2

UFX7909A    1 MHz - 300 MHz     +30     -55          ±2     
 
UFX7910A    2 MHz - 500 MHz     +30     -57          ±2      

UFX7911A     5 MHz - 1 GHz      +30     -60          ±3