Agilent 83752B|HP83751B|HP-83752B 20G高頻信號發(fā)生器10MHz-20GHz
品牌： 惠普HP
產(chǎn)物指標(biāo)： 0.01-20GHZ
產(chǎn)物資訊：
Agilent 83750系列掃頻源為元件測試市場帶來惹人注目標(biāo)分解機(jī)能。它們在通用臺式掃頻測試或標(biāo)量測試中供給了最佳的性價比。
根基振盪器設(shè)計方面的最新工藝進(jìn)展計方面的最新工藝進(jìn)展供給了達(dá)20GHZ頻率籠蓋、低劣的諧波按捺以及沒有分諧波。當(dāng)這些低劣的寄生機(jī)能與高的輸出功率能力相連系時，便獲得大的測量動靜規(guī)模。
Agilent 83750系列掃頻源存在極高的精度和不亂度，同時又保持了模護(hù)式信號源的速度。全分解的陸續(xù)波、步進(jìn)和斜波掃描體例可用于寬帶了窄帶運用。分解能力對表征窄帶安裝特別有效。在窄帶安裝中，開環(huán)信號源的頻率不不亂度變得最較著。
極好的輸出功率平展度和精度度能夠操縱信號源的功率平展批改特點轉(zhuǎn)換到被測件的輸入端口上。這個特點操縱功率計來形順利率批改數(shù)組，該數(shù)組對信號源和被測件之間測量道路內(nèi)功率轉(zhuǎn)變進(jìn)行抵償。
頻率轉(zhuǎn)換安裝的掃頻測試能夠簡單而經(jīng)濟(jì)地用Agilent 83750系列分解掃頻源來實現(xiàn)。一種長期難以進(jìn)行的測量即在固定頻偏、在寬的頻率距離上射頻和本振輸入端口掃頻，很簡單經(jīng)由過程將兩臺同步跟蹤83750作雙音設(shè)置裝備擺設(shè)來實現(xiàn)，并有很高的頻率精度。因為83750分解掃頻源存在寬帶頻率籠蓋和低劣的機(jī)能，故它是進(jìn)行頻率轉(zhuǎn)換測量的理想激勵源。
在標(biāo)量測量場所，Agilent 83750系列成為最佳的輔助信號源。經(jīng)8357接口總線可供給實現(xiàn)的兼容。8757系列為互補設(shè)計，這種設(shè)計能獲得最高頻率精度、功率精度戰(zhàn)爭展度，且顯著降低測量的不確定度。此外83750的高功率和低諧波機(jī)能還增大了標(biāo)量系統(tǒng)的無寄活躍態(tài)測量規(guī)模。10個自力的邊陲可變的標(biāo)記和標(biāo)記掃頻性能，答應(yīng)在一些主要頻率上或在主要測量頻率之間對測試器進(jìn)行迅速、有效的分析。陸續(xù)波、步進(jìn)掃描、余波掃描和功率掃描體例可用于器件的表征。25dB的功率掃描規(guī)模對諸如放大器和混頻器之類器件的壓縮測量特別有效.
Agilent 83751和83752B在2~20GHZ頻率規(guī)模供給+17dBm的輸出功率,諧波為-20dBc。對于一些要求高輸入功率電平的測試器件，這種高功率能力便無需將信號進(jìn)行外部放大。當(dāng)平添上選件1EE（信號源組件接口連貫器和延長電纜）時，兩種信號源能夠間接驅(qū)動83550系列毫米波信號源模塊，以供給直到110GHZ的波導(dǎo)頻率籠蓋。所有帶拔取件1EE的83750掃頻源都能主動供給偏置、功率平擔(dān)度批改以及對83550系列信號源組件進(jìn)行內(nèi)部穩(wěn)幅。
為了包管與今朝和此后的儀器兼容。Agilent 83750系列掃頻源供給了兩種操作說話。缺省說話是行業(yè)尺度SCPI（可程控儀器的尺度吶喊）。第二種操作說話操縱了8350助記符，以與基于8350的測量系統(tǒng)實現(xiàn)編程兼容。
首要技術(shù)指標(biāo)
頻率特征
頻率規(guī)模
83751B：2~20GHZ
83752B：0.01~20GHZ
內(nèi)部基準(zhǔn)振蕩器
頻率:%26plusmn;10MHZ
時基不亂度
尺度時基:10*10-6
高不亂度時基(選件1E5)
老化率：5*10-10/日，1*10-7/年
溫度效應(yīng)：1*10-10/日
電源電壓效應(yīng)：5*10-10/日（電壓改觀10%）
CW和手動體例
精度：不亂度*fc時基
分辨率：%26plusmn;1HZ
轉(zhuǎn)換時候（典型值）70ms max
斜波掃描體例
精度1,2,掃描頻率距離的0.01%時基不亂度*fc或75KHZ時基不亂度*fc或%26plusmn;75 KHZ%26plusmn;時基不亂度*fc兩者中的較大者
掃描時候:10ms~100s；對整個頻率距離掃描需50ms
分辨率：1KHZ
步進(jìn)掃描體例
精度：時基不亂度*fc
點數(shù)：2~1601
轉(zhuǎn)換時候（典型值）3：7ms%26plusmn; 8ms/GHZ步長
輸出功率特征
最大穩(wěn)幅功率1,4
83751A,83752A：10dBm
83752B，83752Ｂ：17dBm(對ＨＰ83752B為16dBm%26lt;2GHZ)
最小可調(diào)整功率
83751A,83752A：-15dBm（用選件1E1時為-85dBm）
83751A/B,83752A/B：-10dBm（用選件1E1時為-80dBm）
分辨率：0.01dB可調(diào)整
精度1：
83751A,83752A：%26plusmn;1.0dBm（電平%26gt;-10dBm）
83751A,83752A：%26plusmn;1.5dBm（電平%26gt;-75dBm）
平展度
83751A,83752A：%26plusmn;0.7dBm（電平%26gt;-10dBm）
83751A/B,83752A/B：%26plusmn;1.3dBm（電平%26gt;-75Bm）
功率掃描規(guī)模：25dB掃描
功率斜調(diào)規(guī)模：0~%26plusmn;2dB/ GHZ ，dB max
源匹配（典型值）：SWR%26lt;1.7：1
頻譜純度
諧波：
83751A,83752A：-45dBc（對HP83752A，-30 dBc%26lt;1.5 GHZ）
83752B，83752Ｂ：-20 dBc
分諧波：無
非諧波寄生信號5：-50 dBc
殘余調(diào)頻：在CW體例為1KHZRHS（0.05~15kHZ帶寬）
相位噪聲（典型值）：在CW體例、10kHZ頻偏的情況下，在10GHZ處%26lt;-75dBc/Hz
調(diào)制
外部幅度調(diào)制（典型值）
靈敏度：1 dB/V
3 dB帶寬：%26gt;100kHz可用到1MHz
調(diào)軌制
83751A,83752A：20dBm（-10~+10dBm）
83751B,83752B：22dBm（-5~+17dBm）
輸入入阻抗：3.5%26Omega;
外部頻率調(diào)制（典型值）
DC/非鎖定體例
速度：直流~10MHz
最大頻偏
直流~100Hz~1MHz速度：%26plusmn;75MHz
100Hz~1MHz速度：%26plusmn;7MHz
1~2MHz速度：%26plusmn;5MHz
2~10MHz速度：%26plusmn;1MHz
AC/鎖定體例
速度：50kHz~10MHz
最大頻偏
直流25*速度與非鎖定體例雷同
脈沖（典型值）：
通/斷比：60dB
回升/回升時候
50MHz~20GHz:15ns
2~20GHz:100ns(回升)/50ns(回升)
最小脈沖寬度：2us
內(nèi)部脈沖發(fā)生
寬度規(guī)模：1us~65ms
周期規(guī)模：2us~65ms
分辨率：1us
內(nèi)部方波：1kHz和27.8kHz（標(biāo)量分析體例）
一般指標(biāo)
帶寬點：2GHz, 3.75GHz, 6.75GHz和11GHz。若在2~11GHz頻帶內(nèi)掃描%26lt;0.8個倍頻程，則分解器轉(zhuǎn)換3.75和6.75 GHz將消逝。
射頻輸出連貫器：3.5mm
選件1ED：N型
工作溫度規(guī)模：00~550C
分量：凈重16Kg(35磅)
尺寸：425mm(寬)*133mm(高)*483mm(長)（16.75英寸*5.25英寸*19英寸）
首要技術(shù)資料
83751A/B和83752A/B分解掃頻源
技神通據(jù)，p/n 5091~5908E
訂貨信息
83751A 2~20GHz分解掃頻
83751A 2~20GHz分解掃頻（高功率）
83751B 0.01~20GHz分解掃頻
83751B 0.01~20GHz分解掃頻(高功率)
下列選件合用于所有工作體例：
Opt 1E1 70dB步進(jìn)衷減器
Opt 1E4 后面板射頻輸出
Opt 1E5 高不亂度時基
Opt 1ED N型連貫器輸出
Opt 1EE 信號源模塊接口連貫器和延長電纜
1、針對工作溫度25%26plusmn; 5＆#266;
2、針對100ms的掃描時候；掃描減慢時，精度將改善。
3、當(dāng)經(jīng)過2GHz頻帶的轉(zhuǎn)換點時，可能呈現(xiàn)長達(dá)50ms的轉(zhuǎn)換時候。
4、選件1E1將輸出功率減小到1dB
5、針對輸出頻率中%26gt;500kHz的寄生信號。
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Agilent 83752B | HP83751B | 10MHz-20GHz of HP-83752B 20G high frequency signal generator
Brand: HP HP
Product index: 0.01-20GHZ
Product information:
Source of sweep of Agilentf Agilent 83750 series checks the market to bring spectacular synthetic performance for component. They check in general table sweep or mark offerred first-rate sex price to compare.
Progress offerred the newest craft of respect of basic oscillator design to amount to 20GHZ frequency to enclothe, admirable harmonic is restrained and did not divide harmonic. When these good parasitism performance and high output power capacity are united in wedlock, obtain big measurement dynamic limits.
Source of sweep of Agilent 83750 series has extremely tall precision and stability, maintained a model to protect the career of type signal source again at the same time. Successive wave, pace enters entire complex and means of inclined wave scanning can take tape to apply with Yu Kuan. Synthetic ability is particularly useful to token tape plant. In tape plant, the frequency of source of open loop signal is flabby spend surely become the most apparent.
Wonderful output power evenness is spent and precision spends the power evenness that can use signal source to amend characteristic changeover to arrive to be measured on input port. This characteristic benefit forms power to amend array with powermeter, this array is mixed to signal source be measured between measure method exercise to benefit the internal organs to lead change to undertake compensating.
The sweep test of frequency changeover device is OK and simple and economic ground comes true with source of sweep of synthesis of Agilent 83750 series. A kind of measurement that undertakes for a long time hard slants in fixed frequency namely, on wide frequency interval radio frequency is mixed this brace up input port sweep, pass very easily dog two synchronism 83750 make Shuang Yin configuration finish, have very tall frequency precision. Because source of 83750 synthesis sweep has broadband frequency,be enclothed and good performance, reason it is the ideal drive cause that undertakes frequency changeover is measured.
The situation is measured in scalar quantity, agilent 83750 series becomes first-rate to assist signal source. Can offer via 8357 interface bus line those who finish is compatible. 8757 series are complementary design, this kind of design can obtain calm of peace of highest frequency precision, power precision to spend, and reduce metrical inaccuracy to be spent surely significantly. In addition measure range what the high power of 83750 and low harmonic function still increased scalar quantity system without parasitism trends. The mark with 10 independent alterable border area and mark sweep function, it is important to allow to go up in a few important frequencies or be in measure fast, effective analysis undertakes to tester between frequency. Successive wave, pace enters scanning, aftereffect scanning and power scanning means to be able to be used at the token of parts of an apparatus. The power sweep range of 25dB is measured to the compression of such as amplifier and parts of an apparatus of first detector and so on particularly useful.
Agilent 83751 and 83752B are offerred in 2~20GHZ frequency limits + the output power of 17dBm, harmonic is - 20dBc. To the test parts of an apparatus of n of tall power input of a few requirements, capacity of this kind of high power need not undertake signal exterior enlarge. Should add put on options 1EE (connector of interface of signal source component and outspread cable) when, cause of two kinds of signal is OK and immediate drive module of source of signal of 83550 series millimeter wave, enclothe in order to offer till the wave guide frequency of 110GHZ. The 83750 sweep source that all belts choose a 1EE can be offerred automatically slant buy, power is smooth load degree amend and undertake interior to component of source of 83550 series signal firm.
To assure with mix at present the instrument henceforth is compatible. Source of sweep of Agilent 83750 series provided language of two kinds of operations. Default language is occupation standard SCPI (but the standard of programmed control instrument commands) . Language of the 2nd kind of operation used 8350 mnemonic, with with be based on the measurement of 8350 systematic implementation process designing is compatible.
Main technique index
Frequency character
Frequency limits
83751B: 2~20GHZ
83752B: 0.01~20GHZ
In-house and fiducial oscillator
Frequency: &Plusmn;10MHZ
Time base stability
Standard time base: 10*10-6
Tall stability time base (options 1E5)
Ageing rate: 5*10-10/ day, 1*10-7/ year
Temperature effect: 1*10-10/ day
Effect of power source voltage: 5*10-10/ day (voltage is changed 10% )
CW and hand change way
Precision: Stability *fc time base
Resolution: ±1HZ
Changeover time (typical cost) 70ms Max
Means of inclined wave scanning
Precision 1, 2, the *fc of stability of 0.01% time base of scanning frequency interval or *fc of stability of 75KHZ time base or *fc of stability of ±75 KHZ± time base are both medium bigger person
Sweep time: 10ms~100s; Removed to whole frequency scanning needs 50ms
Resolution: 1KHZ
The pace takes scanning kind
Precision: *fc of time base stability
Check the number: 2~1601
Changeover time (typical cost) 3: 7ms±8ms/GHZ condition is chief
Output power character
The biggest firm a power 1, 4
83751A, 83752A: 10dBm
83752B, 83752 B: 17dBm(is 16dBm<2GHZ to HP 83752B)
The smallest can adjust power
83751A, 83752A: - 15dBm (when using options 1E1, be - 85dBm)
83751A/B, 83752A/B: - 10dBm (when using options 1E1, be - 80dBm)
Resolution: 0.01dB can be adjusted
Precision 1:
83751A, 83752A: ±1.0dBm (n > - 10dBm)
83751A, 83752A: ±1.5dBm (n > - 75dBm)
Evenness is spent
83751A, 83752A: ±0.7dBm (n > - 10dBm)
83751A/B, 83752A/B: ±1.3dBm (n > - 75Bm)
Power sweep range: 25dB scanning
Limits of power slop regulation: 0~±2dB/ GHZ, DB Max
The source matchs (typical cost) : SWR<1.7: 1
Spectrum purity
Harmonic:
83751A, 83752A: - 45dBc (to HP83752A, - 30 DBc<1.5 GHZ)
83752B, 83752 B: - 20 DBc
Cent harmonic: Without
Signal of blame harmonic parasitism 5: - 50 DBc
Odd frequency modulation: 1KHZRHS is in CW means (0.05~15kHZ bandwidth)
Phasic noise (typical cost) : Below the circumstance that slants in frequency of CW means, 10kHZ, <-75dBc/Hz is in in 10GHZ
Modulation
Exterior extent modulation (typical cost)
Sensitivity: 1 DB/V
3 DB bandwidth: > 100kHz can use 1MHz
Modulation
83751A, 83752A: 20dBm (- 10~+10dBm)
83751B, 83752B: 22dBm (- 5~+17dBm)
The input enters impedance: 3.5Ω
Exterior frequency modulation (typical cost)
DC/ is not a lock to decide way
Rate: Shed ~10MHz continuously
The biggest frequency slants
Shed ~100Hz~1MHz rate continuously: ±75MHz
100Hz~1MHz rate: ±7MHz
1~2MHz rate: ±5MHz
2~10MHz rate: ±1MHz
AC/ lock decides way
Rate: 50kHz~10MHz
The biggest frequency slants
Dc 25* rate and blame lock decide way identical
Pulse (typical cost) :
/ break than: 60dB
Rise / decay time
50MHz~20GHz:15ns
2~20GHz:100ns(rises) / 50ns(drops)
Width of the smallest pulse: 2us
In-house pulse arises
Width limits: 1us~65ms
Periodic limits: 2us~65ms
Resolution: 1us
In-house square wave: 1kHz and 27.8kHz (scalar quantity analyses pattern)
General index
Bandwidth dot: 2GHz, 3.75GHz, 6.75GHz and 11GHz. If be inside 2~11GHz frequency band scanning <0.8 times frequency Cheng, criterion synthesizer is changed 3.75 will disappear with 6.75 GHz.
Radio frequency outputs connector: 3.5mm
Options 1ED: N
Working temperature limits: 00~550C
Weight: Suttle 16Kg(35 pound)
Dimension: 425mm(is wide) *133mm(is tall) *483mm(is long) (16.75 inches of *5.25 inch *19 inch)
Main technique data
83751A/B and 83752A/B synthesize sweep source
Technical data, p/n 5091~5908E
Order goods information
83751A 2~20GHz synthesizes sweep
83751A 2~20GHz synthesizes sweep (high power)
83751B 0.01~20GHz synthesizes sweep
83751B 0.01~20GHz synthesizes sweep (high power)
Following options applies to all work way:
Pace of 70dB of Opt 1E1 is decreased into heart implement
Radio frequency of the face plate after Opt 1E4 is outputted
Time base of tall stability of Opt 1E5
N of Opt 1ED connector is outputted
Connector of interface of module of source of signal of Opt 1EE and outspread cable
1, be aimed at working temperature 25±5 ＆ #266;
2, the sweep time that is aimed at 100ms; When scanning is decelerated, precision will be improved.
3, when the changeover that should pass 2GHz frequency band is nodded, the likelihood appears be as long as the changeover time of 50ms.
4, options 1E1 reduces output power 1dB
5, in be aimed at output frequency > the parasitism signal of 500kHz.
