LEVEAR VP-8131D AM/FM信號源|信號發(fā)生器|VP-8131D|日本樂聲
產物型號：VP-8131D | VP-8132D | VP-8133D |
產物形容：VP-813*D系列 280MHz信號發(fā)生器
具體資訊：
以優(yōu)異的根基性能應對高機能領受機的測試。FM失真度低於0.01%，信號頻譜純度高達-60dBc，信噪比S/N可達90信噪比S/N可達90dB以上。
l FM/AM高純度信號
作為FM/AM高機能領受機的測試信號源，FM調制失真度0.01%以下，AM調制失真度0.1%以下，非諧波雜波信號-60dBc以下。
殘留調制（S/N）FM90dBc以上，AM65dBc以上。
l 高輸出功率19dBm(2V)
-133-19dBm（50%26Omega;）的高功率輸出,分辨率0.1dB,7種暗示單元可供選擇.
l 頻率分辨率可達10Hz(10kHz-140MHz)
頻率規(guī)模0.01-280MHz,籠蓋LW、AM、FM以及TV的VHF頻段。
8位頻率顯示實現10Hz(10kHz～140MHz)以及20Hz(140.00002MHz ～280MHz)的高分辨率設定。
l 全頻率規(guī)模內采用電子衰減器,實現高靠得住性。
RF部采用電子衰減器,實現了高速主動檢測系統(tǒng)要求的高靠得住性設計。
l VP-8133D設置裝備擺設有DDS信號源.
VP-8133D除了配備有400Hz和1kHzRC信號源,還配備有DDS信號源.能夠測試20Hz-20kHz(分辨率1Hz)的頻率特征。
l 配備高速GP-IB接口
尺度設置裝備擺設GP-IB接口,頻率設立時候70ms,能夠應對高速系統(tǒng)的需要。
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選用二手測量儀器的優(yōu)勢是：
1、與新購儀器幾個月的供貨期相比，購買二手儀器的供貨期要短的多。在 時間就是市場的今天，優(yōu)勢無疑是最為明顯的。
2、二手儀器的價格便宜，基本為新購儀器價格的20%～50%。在電子技術迅 速發(fā)展的今天，儀器的更新也在加快，投資越少則風險越小。
3、為了讓您放心地使用我們提供的二手儀器，我們銷售的二手儀器可以做到：
1、保修半年至一年不等。
2、可以根據您的要求，將儀器送至國家級計量測試單位進行校準。
Source of signal of LEVEAR VP-8131D AM/FM | Signal generator | VP-8131D | Japanese cheerful voice
Product model: VP-8131D | VP-8132D | VP-8133D |
Product description: Signal generator of VP-813*D series 28 series 280MHz
Detailed information:
Answer the test of high-powered receiver with exceedingly good basic function. FM distortion factor under 0.01% , signal spectrum purity is as high as - 60dBc, letter a confusion of voices can amount to 90dB above than S/N.
Signal of L FM/AM tall purity
Regard FM/AM as the test signal source of high-powered receiver, FM modulation distortion factor 0.01% the following, AM modulation distortion factor 0.1% the following, signal of blame harmonic clutter - 60dBc is the following.
Rudimental modulation (S/N) FM90dBc above, AM65dBc above.
19dBm(2V of power of L high output)
- 133-19dBm (50Ω ) high power output, resolution 0.1dB, 7 kinds state the unit can offer an alternative.
L frequency resolution can amount to 10Hz(10kHz-140MHz)
Frequency limits 0.01-280MHz, the VHF frequency that enclothes LW, AM, FM and TV paragraph.
The high resolution set of 140MHz) of ～ of 10Hz(10kHz of 8 frequency indication implementation and 280MHz) of 20Hz(140.00002MHz ～ .
L uses electronic attenuator inside complete frequency limits, realize high reliability.
RF ministry uses electronic attenuator, realized high speed the high reliability that automatic testing system asks is designed.
L VP-8133D configuration has DDS signal cause.
VP-8133D besides match stock 400Hz and 1kHzRC signal source, still match source of stock DDS signal. The frequency that can check 20Hz-20kHz(resolution 1Hz) is characteristic.
L deploys interface of high speed GP-IB
The standard configures GP-IB interface, 70ms of frequency set-up time, can answer the need of high speed system.
