FLUKE 1268275G_w 电路图.pdf

《FLUKE 1268275G_w 电路图.pdf》由会员分享，可在线阅读，更多相关《FLUKE 1268275G_w 电路图.pdf（27页珍藏版）》请在收音机爱好者资料库上搜索。

1、The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications RadioFans.CN 收音机爱 好者资料库 2 Fluke Calibration The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications 5720A Calibrator 43.2 cm (17 in) 17.8 cm (7 in) 63 cm (24.8 in) 6.35 c

2、m (2.5 in) For cable access RadioFans.CN 收音机爱 好者资料库 The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications Fluke Calibration 3 5700A/5720A Extended Specifications Fluke Corporation 1 General Specifications Warm-Up Time . Twice the time since last warmed up, to a

3、 maximum of 30 minutes. System Installation . Rear output configuration and rack- mount kit available. Standard Interfaces . IEEE-488, RS-232, 5725A, 5205A or 5215A, 5220A, phase lock in (BNC), phase reference out (BNC). Temperature Performance Operating . 0 C to 50 C Calibration . 15 C to 35 C Stor

4、age . -40 C to 75 C Relative Humidity Operating . 80 % to 30 C, 70 % to 40 C, 40 % to 50 C Storage . 1 V/m but 3 V/m, in the band of 80 MHz to 1 GHz, add 0.01 % of range. The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications Fluke Calibration 5 5700A/5720A Exte

5、nded Specifications Fluke Corporation 3 5700A Series II DC Voltage Specifications Range Resolution Absolute Uncertainty 5 C from calibration temperature 1 Relative Uncertainty 1 C 24 Hours 90 Days180 Days1 Year24 Hours90 Days (ppm output + V) 99 % Confidence Level 220 mV 10 nV 6.5 + .75 7 + .758 + .

6、759 + .82.5 + .54 + .5 2.2 V 100 nV 3.5 + 1.2 6 + 1.27 + 1.28 + 1.22.5 + 1.24 + 1.2 11 V 1 V 3.5 + 3 5 + 47 + 48 + 41.5 + 33.5 + 4 22 V 1 V 3.5 + 6 5 + 87 + 88 + 81.5 + 63.5 + 8 220 V 10 V 5 + 100 6 + 1008 + 1009 + 1002.5 + 1004 + 100 1100 V 100 V 7 + 600 8 + 60010 + 60011 + 6003 + 6004.5 + 600 95 %

7、 Confidence Level 220 mV 10 nV 5.5 + 0.6 6 + 0.67 + 0.68 + 0.62 + 0.43.5 + 0.4 2.2 V 100 nV 3.5 + 1 5 + 16 + 17 + 12 + 13.5 + 1 11 V 1 V 3 + 3.5 4 + 3.56 + 3.57 + 3.51.2 + 33 + 3.5 22 V 1 V 3 + 6.5 4 + 6.56 + 6.57 + 6.51.2 + 63 + 7 220 V 10 V 4 + 80 5 + 807 + 808 + 802 + 803.5 + 80 1100 V 100 V 6 +

8、500 7 + 5008 + 5009 + 5002.4 + 5004 + 500 Notes: DC Zeros calibration required every 30 days. 1. For fields strengths 1 V/m but 3 V/m, in the band of 80 MHz to 1 GHz, add 0.01 % of range. DC Voltage Secondary Performance Specifications and Operating Characteristics Range Stability 1 1 C 24 Hours Tem

9、perature Coefficient Adder 2 Linearity 1 C Noise 10 - 40 C 0 - 10 C and 40 - 50 C Bandwidth 0.1-10 Hz pk-pk Bandwidth 10 Hz-10 kHz RMS (ppm output + V) (ppm output + V) / C (ppm output + V)V 220 mV 2.2 V 11 V 22 V 220 V 1100 V 0.3 + 0.3 0.3 + 1 0.3 + 2.5 0.4 + 5 0.5 + 40 0.5 + 200 0.4 + 0.1 0.3 + 0.

10、1 0.15 + 0.2 0.2 + 0.4 0.3 + 5 0.5 + 10 1.5 + 0.5 1.5 + 2 1 + 1.5 1.5 + 3 1.5 + 40 3 + 200 1 + 0.2 1 + 0.6 0.3 + 2 0.3 + 4 1 + 40 1 + 200 0.15 + 0.1 0.15 + 0.4 0.15 + 2 0.15 + 4 0.15 + 60 0.15 + 300 5 15 50 50 150 500 Notes: 1. Stability specifications are included in the Absolute Uncertainty values

11、 in the primary specification tables. 2. Temperature coefficient is an adder to uncertainty specifications that does not apply unless operating more than 5 C from calibration temperature. Minimum Output . 0 V for all ranges, except 100 V for 1100 V range Maximum Load . 50 mA for 2.2 V through 220 V

12、ranges; 20 mA for 1100 V range; 50 output impedance on 220 mV range; all ranges 25 Load Regulation . (0.2 ppm of output + 0.1 ppm of range), full load to no load Line Regulation . 0.1 ppm change, 10 % of selected nominal line Settling Time . 3 seconds to full accuracy; + 1 second for range or polari

13、ty change; + 1 second for 1100 V range Overshoot . 50 , 1000 pF 1100 V 6 mA 600 pF 5725A Amplifier: 40 Hz-5 kHz 50 mA1000 pF 1 1100 V 5 kHz-30 kHz 70 mA300 pF 30 kHz-100 kHz 70 mA 3 150 pF Notes: 1. The 5725A will drive up to 1000 pF of load capacitance. Uncertainty specifications include loads to 3

14、00 pF and 150 pF as shown under Load Limits. For capacitances up to the maximum of 1000 pF, add Load Regulation. 2. 2.2 V Range, 100 kHz-1.2 MHz only: uncertainty specifications cover loads to 10 mA or 1000 pF. For higher loads, load regulation is added. 3. Applies from 0 C to 40 C. Output Display F

15、ormats . Voltage or dBm, dBm reference 600 . Minimum Output . 10 % on each range External Sense . Applicable for 2.2 V, 22 V, 220 V, and 1100 V ranges; 5700A/5720A 100 kHz, 5725A 30 kHz. Specifications are the same as internal sense. Settling Time to Full Accuracy Frequency (Hz) Settling Time (secon

16、ds) 120 k 2 Notes: Plus 1 second for amplitude or frequency range change Plus 2 seconds for 5700A/5720A 1100 V range Plus 4 seconds for 5725A 1100 V range 12 Fluke Calibration The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications 10 Fluke Corporation 5700A/5720

17、A Extended Specifications Overshoot . 30 Hz: 1 + 0.05 /kHz), 30 Hz: 3 Input Voltage . 1 V to 10 V rms sine wave (do not exceed 1 V for mV ranges) Frequency Range . 10 Hz to 1.1999 MHz Lock Range . 2 % of frequency Lock-In Time . Larger of 10/frequency or 10 msec Phase Reference (Selectable Rear Pane

18、l BNC Output) Range . 180 Phase Uncertainty (except 1100 V range) . 1 at quadrature points (0 , 90 , 180 ) elsewhere 2 Stability . 0.1 Resolution . 1 Output Level . 2.5 V rms 0.2 V Frequency Range . 50 kHz to 1 kHz, usable 10 Hz to 1.1999 MHz Figure A. 1000 100 10 0 3.5 V 10000 50 Hz10 Hz1 kHz100 kH

19、z1 MHz30 MHz Voltage Frequency 40 Hz30 Hz 5725A 5700A-03 2.2 x 107 V-Hz 15 Hz 5700A/5720A Volt-Hertz Capability The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications Fluke Calibration 13 5700A/5720A Extended Specifications Fluke Corporation 11 Resistance Specif

20、ications 5720A Series II Resistance Specifications Nominal Value () Absolute Uncertainty of Characterized Value 5 C from calibration temperature 1 Relative Uncertainty 1 C 24 Hours 90 Days 180 Days1 Year24 Hours90 Days ppm 99 % Confidence Level 0 1 1.9 10 19 100 190 1 k 1.9 k 10 k 19 k 100 k 190 k 1

21、 M 1.9 M 10 M 19 M 100 M 50 85 85 23 23 10 10 8 8 8 9 9 9 16 17 33 43 100 50 95 95 25 25 11 11 9 9 9 9 11 11 18 19 37 47 110 50 100 100 26 26 11.5 11.5 9.5 9.5 9.5 9.5 12 12 20 21 40 50 115 50 110 110 27 27 12 12 10 10 10 10 13 13 23 24 46 55 120 50 32 25 5 4 2 2 2 2 2 2 2 2 2.5 3 10 20 50 50 40 33

22、8 7 4 4 3 3 3 3 3 3 5 6 14 24 60 95 % Confidence Level 0 1 1.9 10 19 100 190 1 k 1.9 k 10 k 19 k 100 k 190 k 1 M 1.9 M 10 M 19 M 100 M 40 70 70 20 20 8 8 6.5 6.5 6.5 7.5 7.5 7.5 13 14 27 35 85 40 80 80 21 21 9 9 7.5 7.5 7.5 7.5 9 9 15 16 31 39 95 40 85 85 22 22 9.5 9.5 8 8 8 8 10 10 17 18 34 42 100

23、40 95 95 23 23 10 10 8.5 8.5 8.5 8.5 11 11 20 21 40 47 100 40 27 20 4 3.5 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 2 2.5 8 16 40 40 35 26 7 6 3.5 3.5 2.5 2.5 2.5 2.5 2.5 2.5 4 4 12 20 50 Note: 1. Specifications apply to displayed value. 4-wire connections, except 100 M. 14 Fluke Calibration The 5700A/5720A S

24、eries II High Performance Multifunction Calibrators Extended Specifications 12 Fluke Corporation 5700A/5720A Extended Specifications 5700A Series II Resistance Specifications Nominal Value () Absolute Uncertainty of Characterized Value 5 C from calibration temperature 1 Relative Uncertainty 1 C 24 H

25、ours 90 Days180 Days1 Year24 Hours 90 Days ppm 99 % Confidence Level 0 1 1.9 10 19 100 190 1 k 1.9 k 10 k 19 k 100 k 190 k 1 M 1.9 M 10 M 19 M 100 M 50 85 85 26 24 15 15 11 11 9 9 11 11 16 17 33 43 110 50 95 95 28 26 17 17 12 12 11 11 13 13 18 19 37 47 120 50 100 100 30 28 18 18 13 13 12 12 14 14 20

26、 21 40 50 125 50 110 110 33 31 20 20 15 15 14 14 16 16 23 24 46 55 130 50 32 25 5 4 2 2 2 2 2 2 2 2 2.5 3.5 10 20 50 50 40 33 8 7 4 4 3.5 3.5 3.5 3.5 3.5 3.5 5 6 14 24 60 95 % Confidence Level 0 1 1.9 10 19 100 190 1 k 1.9 k 10 k 19 k 100 k 190 k 1 M 1.9 M 10 M 19 M 100 M 50 70 70 21 20 13 13 9 9 7.

27、5 7.5 9 9 13 14 27 35 90 50 80 80 23 22 14 14 10 10 9.5 9.5 11 11 15 16 31 39 100 50 85 85 27 24 15 15 11 11 10.5 10.5 12 12 17 18 34 42 105 50 95 95 28 27 17 17 13 13 12 12 14 14 20 21 40 47 110 50 32 25 5 4 2 2 2 2 2 2 2 2 2.5 3 10 20 50 50 40 33 8 7 4 4 3.5 3.5 3.5 3.5 3.5 3.5 5 6 14 24 60 Note:

28、1. Specifications apply to displayed value. 4-wire connections, except 100 M. The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications Fluke Calibration 15 5700A/5720A Extended Specifications Fluke Corporation 13 Resistance Secondary Performance Specifications and

29、 Operating Characteristics Nominal Value () Stability 1 C 1 24 Hours Temperature Coefficient Adder 2 Full Spec Load Range 3 IL - IU (mA) Maximum Peak Current IMAX (mA) Maximum Difference of Characterized to Nominal Value Two-Wire Adder Active Compensation 4 10 - 40 C 0 - 10 C and 40 - 50 C Lead Resi

30、stance ppm 0.1 1 ppm ppm/C m 0 8 - 500500 2 + m I V 4 4 + m I V 4 1 32 4 5 8 - 100700500 2 + m I V 4 4 + m I V 4 1.9 25 6 7 8 - 100500500 2 + m I V 4 4 + m I V 4 10 5 2 3 8 - 11220300 2 + m I V 4 4 + m I V 4 19 4 2 3 8 - 11160300 2 + m I V 4 4 + m I V 4 100 2 2 3 8 - 1170150 2 + m I V 4 4 + m I V 4

31、190 2 2 3 8 - 1150150 2 + m I V 4 4 + m I V 4 1 k 2 2 3 1 - 222150 10 15 1.9 k 2 2 3 1 - 1.516150 10 15 10 k 2 2 3 100 - 500 A7150 50 60 19 k 2 2 3 50 - 250 A5150 100 120 100 k 2 2 3 10 - 100 A1150Im= Current produced by Ohmmeter (A) 190 k 2 2 3 5 - 50 A500 A150 1 M 2.5 2.5 6 5 - 20 A100 A200 1.9 M

32、3.5 3 10 2.5 - 10 A50 A200 10 M 10 5 20 0.5 - 2 A10 A300 19 M 20 8 40 0.25 - 1 A5 A300 100 M 50 12 100 50 - 200 nA1 A500 Notes: 1. Stability specifications are included in the Absolute Uncertainty values in the primary specification tables. 2. Temperature coefficient is an adder to uncertainty speci

33、fications that does not apply unless operated more than 5 C from calibration temperature, or calibrated outside the range 19 C to 24 C. Two examples: - Calibrate at 20 C: Temperature coefficient adder is not required unless operated below 15 C or above 25 C. - Calibrate at 26 C: Add 2 C temperature

34、coefficient adder. Additional temperature coefficient adder is not required unless operated below 21 C or above 31 C. 3. Refer to current derating factors table for loads outside of this range. 4. Active two-wire compensation may be selected for values less than 100 k, with either the front panel or

35、 the meter input terminals as reference plane. Active compensation is limited to 11 mA load, and to 2 V burden. Two-wire compensation can be used only with - meters that source continuous (not pulsed) dc current. 16 Fluke Calibration The 5700A/5720A Series II High Performance Multifunction Calibrato

36、rs Extended Specifications 14 Fluke Corporation 5700A/5720A Extended Specifications Current Derating Factors Nominal Value () Value of Derating Factor K for Over or Under Current Two-Wire Comp I IL 1 Four-Wire I IL 1 Four-Wire IU I IMAX 2 SHORT 1 1.9 10 19 100 190 1 k 1.9 k 10 k 19 k 100 k 190 k 1 M

37、 1.9 M 10 M 19 M 100 M 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 5000 5000 0.3 300 160 30 16 3.5 2.5 0.4 0.4 50 50 7.5 4.0 1.0 0.53 0.2 0.53 0.1 4 x10 -5 1.5 x 10 -4 1.6 x 10 -3 3 x 10 -3 1 x 10 -2 1.9 x 10 -2 0.1 0.19 2.0 3.8 2 x 10 -5 3.8 x 10 -5 1.5 x 10 -4 2.9 x 10 -4 1 x 10 -3 1.9 x 10 -3 Notes: 1. F

38、or I I L, errors occur due to thermally generated voltages within the 5720A. Use the following equation to determine the error, and add this error to the corresponding uncertainty or stability specification. Error = K(I L - I)/( I L x I) Where: Error is in m for all two-wire comp values and four-wir

39、e short, and in ppm for the remaining four-wire values. K is the constant from the above table; I and IL are expressed in mA for short to 1.9 k; I and IL are expressed in A for 10 k to 100 M 2. For IU I 100 mA on 220 mA range 10 x I2 ppm for 1 A on 2.2 A range 2. For fields strengths 0.4 V/m but 3 V

40、/m, in the band of 80 MHz to 1 GHz, add 1 % of range. 3. For conducted immunity levels =1 V in the band of 150 kHz to 80 MHz on 2.2 mA range, add 0.01 % of range. 18 Fluke Calibration The 5700A/5720A Series II High Performance Multifunction Calibrators Extended Specifications 16 Fluke Corporation 57

41、00A/5720A Extended Specifications 5700A Series II DC Current Specifications Range Resolution Absolute Uncertainty 5 C from calibration temperature 23Relative Uncertainty 1 C 24 Hours90 Days180 Days1 Year24 Hours 90 Days nA (ppm output + nA) 99 % Confidence Level 220 A 2.2 mA 22 mA 0.1 1 10 45 + 10 4

42、5 + 10 45 + 100 50 + 10 50 + 10 50 + 100 55 + 10 55 + 10 55 + 100 60 + 10 60 + 10 60 + 100 24 + 2 24 + 5 24 + 50 26 + 2 26 + 5 26 + 50 A (ppm output + A) 220 mA 1 2.2 A 1 0.1 1 55 + 1 75 + 30 60 + 1 80 + 30 65 + 1 90 + 30 70 + 1 95 + 30 26 + 0.3 40 + 7 30 + 0.3 45 + 7 5725A Amplifier: 11 A 10 330 + 470340 + 480350 + 480360 + 480100 + 130 110 + 130 95 % Confidence Level nA (ppm output + nA) 220 A 2.2 mA 22 mA 0.1 1 10 35 + 8 35 + 8 35 + 80 40 + 8 40 + 8 40 + 80 45 + 8 45 + 8 45 + 80 50 + 8 50 + 8 50 + 80 20 + 1.6 20 + 4 20 + 40 22 + 1.6 22 + 4 22 + 40 A