Place of Origin: | Guangdong, China (Mainland) |
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AV1441 Series Signal Generators
Product Overview
AV1441 Series Signal Generators are portable instrument products developed and produced by the 41st Institute of CETC, provided with portable case structure and featured by small size and convenient operation; with adjustable power output in wide dynamic range; available in complete amplitude modulation (AM), frequency modulation (FM) and pulse modulation functions by coming standards with internal modulation signal generator and internal pulse generator;
Main Features:
ο High Power Output in -127∼+10dBm Large Dynamic Range
ο Standard Internal Modulation Signal Generator and Pulse Generator
ο Chinese/English Operation Interface, Large LED TFT LED
ο Available in two sweep types, List and Step
ο Available in amplitude modulation, frequency modulation and pulse modulation functions
ο Support wide range of AC input, optional battery for feed
ο With GPIB and LAN interfaces to enable operation under program control
Technical Specifications:
Main Technical Indexes |
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Frequency Range |
AV1441A: AV1441B: |
9kHz≤f≤250MHz |
Fundamental wave frequency division times N=4 |
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250MHz<f≤375MHz |
Fundamental wave frequency division times N=16 |
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375MHz<f≤750MHz |
Fundamental wave frequency division times N=8 |
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750MHz<f≤1500MHz |
Fundamental wave frequency division times N=4 |
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1500MHz<f≤3000MHz |
Fundamental wave frequency division times N=2 |
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3000MHz<f≤6000MHz |
Fundamental wave frequency division times N=1 |
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Timebase Aging Rate |
<1×10-9/day, 5×10-7/year |
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Frequency Resolution |
0.01Hz |
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Power Accuracy |
±1.5dB (-50dBm≤Output power≤+10dBm, 9kHz≤f≤6GHz) |
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±2.0dB (-110dBm≤Output power<-50dBm, 9kHz≤f≤6GHz) |
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±2.5dB (-120dBm≤Output power<-110dBm, 9kHz≤f≤6GHz) |
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±3.0dB (-127dBm≤Output power<-120dBm, 100kHz≤f≤6GHz) |
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Harmonic |
<-30dBc (Output power<+5dBm) |
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Non-harmonic |
<-50dBc (Output power<+5dBm, the offset carrier is beyond 30 kHz) |
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SSB Phase Noise |
AV1441A |
<-104dBc/Hz Carrier frequency 3GHz, Frequency offset 20kHz |
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<-112dBc/Hz Carrier frequency 1GHz, Frequency offset 20kHz |
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<-118dBc/Hz Carrier frequency 500MHz, Frequency offset 20kHz |
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AV1441B |
<-104dBc/Hz Carrier frequency 3GHz, Frequency offset 20kHz |
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<-112dBc/Hz Carrier frequency 1GHz, Frequency offset 20kHz |
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<-118dBc/Hz Carrier frequency 500MHz, Frequency offset 20kHz |
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Output Power Range |
-127dBm∼+10dBm |
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Frequency Modulation |