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TFT LCD Microwave Portable RF Signal Generator Rechargeable battery 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

AV1431/1431A Portable RF and Microwave Signal Generator
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AV1431/1431A Portable RF and Microwave Signal Generator

 

Product Overview

 

AV1431 Portable Microwave Signal Generator and AV1431A Portable RF Signal Generator are provided with a unified portable case, featured by high integrity, small size and little weight, and can be carried with ease, offering bilingual Chinese - English menu, friendly interface and operation easy to learn. Their output signals cover the frequency ranges of radio frequency and microwave respectively, in a high frequency resolution, wide dynamic range and multiple modulation functions. They are possible to work at two modes of power supply, delivering a superior property of energy saving, and incorporating rechargeable battery with large capacity that could support the unit to operate for a long time by one charging. They can also meet the requirements of testing during the installation, adjustment and field maintenance of most communication and radar countermeasure equipment. High cost performance further makes them ideal for testing in the fields such as colleges and universities, civil communications, etc.

 

Main Features


  ο Small size, little weight, built-in battery, and completing field operation with ease
  ο Friendly human-machine interface, bilingual Chinese-English menu, simple operation, easy to learn and use
  ο Built-in modulation signal generator 
  ο Available in amplitude modulation, frequency modulation and pulse modulation functions
  ο Available in two sweep types, List and Step
  ο Perfect self-diagnosis function and self-testing of state
  ο With LAN and USB interfaces through which standard program control command may be received to enable operation under program control
  ο Available in intelligent power management function and energy saving working mode, dump energy indication and low battery warning

 

Technical Specifications
 

Model

AV1431

AV1431A

Frequency Range

10MHz~18GHz

250kHz~4GHz

Frequency Resolution

10Hz

1Hz

Reference Frequency

Nominal frequency: 10MHz; aging rate: ±1*10-6/year, ±1*10-8/day

Sweep Mode

Step Sweep, List Sweep

Harmonic

≤ -30dBc

SSB Phase Noise 
(dBc/Hz)

≤-76dBc/Hz       5GHz@20kHz
≤-70dBc/Hz       10GHz@20kHz
≤-64dBc/Hz       18GHz@20kHz

≤-96dBc/Hz       500MHz@20kHz
≤-90dBc/Hz       1GHz@20kHz
≤-84dBc/Hz       2GHz@20kHz
≤-78dBc/Hz       4GHz@20kHz

Output Power Range 
(25±10)

Without attenuator option: -15dBm~+7dBm
With attenuator option: -110dBm~+5dBm

Without attenuator option: -20dBm~+7dBm
With attenuator option: -120dBm~+5dBm

Power Accuracy 
(25±10)

Without attenuator option: ≤±1.5dB
With attenuator option:
-5dBm<P≤+5dBm:  ≤±1.5dB
-60dBm<P≤-5dBm         ≤±3.0dB
-90dBm<P≤-60dBm        ≤±4.0dB

Without attenuator option: ≤±1.5dB
With attenuator option:
-5dBm<P≤+5dBm   ≤±1.5dB
-60dBm<P≤-5dBm ≤±2.5dB
-90dBm<P≤-60dBm        ≤±3.5dB

Modulation Performance

Pulse
Modulation

Pulse modulation on/off ratio: ≥60dB
Pulse modulation rise/fall time: ≤40ns

Amplitude Modulation

Modulation mode: linear mode, exponential mode 
Modulation rate (3 dB bandwidth): DC~10kHz
Modulation error: ≤±6% (1kHz modulation rate, modulation depth  30%, output power 0dBm, linear mode)

Frequency Modulation

Modulation rate: 20Hz-10kHz;
Max. frequency offset: 100kHz
Accuracy (1kHz rate, FM deviation 100kHz): ≤±6%

Other Properties

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Company Info

Wuhan Huajin Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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