LEVEAR VP-8193D AM/FM信號源|平面聲信號發(fā)生器|VP-8193D|日本樂聲
產(chǎn)物型號:VP-8193D/VP-8194D 140MHz
產(chǎn)物形容:
具體資訊:
l 寬頻帶高輸出
100 kHz~140 MHz的頻率規(guī)模、輸出幅度可達(dá)到126 dB%26micro;V [emf] 。
l 高不trong>l 高不亂度
RF輸出信號利用內(nèi)置的晶體振蕩器鎖相,頻率不亂度高達(dá)%26plusmn;5%26times;10-6。
l 高靠得住性
RF輸出信號幅度節(jié)制利用半導(dǎo)體衰減器,存在高靠得住性。
l 聯(lián)動預(yù)置存儲
頻率、輸出電平、調(diào)制關(guān)系等的聯(lián)系關(guān)系設(shè)定狀況最多能存儲100組、能夠按需要挪用。
l 遠(yuǎn)程節(jié)制
尺度設(shè)置裝備擺設(shè)GP-IB、RS-232-C、外部節(jié)制等接口。
l 氣象形象頻段輸出
內(nèi)置162.000 0 MHz ~ 163.000 0 MHz的RF輸出。
l 內(nèi)置平面聲調(diào)制器
內(nèi)置FM平面聲調(diào)制器,本機(jī)一臺就能夠發(fā)生用于FM平面聲廣播領(lǐng)受機(jī)的試驗(yàn)、測量等利用的平面聲調(diào)制信號。
l 內(nèi)部調(diào)制用DDS (可選配件)
內(nèi)部調(diào)制信號源除了RC信號源(尺度設(shè)置裝備擺設(shè))之外,還能夠此外追加DDS(選配)。頻率規(guī)模20 Hz~20 kHz, 分辨率1 Hz。能夠用于領(lǐng)受機(jī)的頻率特征測試等。
l VP-8194D尺度設(shè)置裝備擺設(shè)RDS、ARI信號源
內(nèi)置RDS或者RBDS信號源和ARI信號源,一臺VP-8194D就能夠發(fā)生用于FM多重廣播的領(lǐng)受機(jī)的試驗(yàn)、測量利用的調(diào)制信號。
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Source of signal of LEVEAR VP-8193D AM/FM | Stereo signal generator | VP-8193D | Japanese cheerful voice
Product model: VP-8193D/VP-8194D 140MHz
Product description:
Detailed information: Lation: L broadband height is outputted
Extent of the frequency limits of 140 MHz of 100 KHz ~ , output can achieve 126 DBµV [emf] .
L tall stability
RF output signal is used inside the crystal oscillator of buy is locked up, frequency stability is as high as ±5×10 - 6.
L Gao Ke relies on a gender
RF outputs signal extent to control use semiconductor attenuator, have high reliability.
L linkage beforehand buy memory
The frequency, correlation that outputs relation of n, modulation to wait set condition can store at most 100 group, OK call by need.
L is controlled remotely
The standard configures the interface such as GP-IB, RS-232-C, exterior control.
L atmosphere frequency paragraph output
Inside the RF output of 163.000 0 MHz of ~ of buy 162.000 0 MHz.
Modulator of stereo of the buy inside L
Inside modulator of buy FM stereo, this opportunity can produce the test that is used at receiver of FM stereo broadcast, measure wait for use stereo modulation signal.
L in-house modulation uses DDS (optional a replacement)
Source of in-house modulation signal besides RC signal source (the standard is configured) besides, still can increase DDS(choosing to match) additionally. 20 KHz of ~ of frequency limits 20 Hz, resolution 1 Hz. The frequency character test that can be used at receiver.
L VP-8194D standard configures source of signal of RDS, ARI
Inside buy RDS or RBDS signal source and ARI signal source, a VP-8194D can produce the test that is used at receiver of FM multiple beamed, measure use modulation signal.