Hameg HM303-6[ 电路图.pdf

2 Channels with deflection coefficients of 1mV/cm 20V/cm Time Base: 0.2s/cm 100ns/cm, with X Magnification to 10ns/cm Low Noise Measuring Amplifiers with high pulse fidelity and minimum overshoot Triggering from 0 to 50MHz from 5mm signal level (up to 100MHz from 8mm) Up to 500,000 signal displays per second in optimum analog quality Yt, XY and component-test modes 35 MHz Analog Oscilloscope HM303-6 HM303-6 Full screen display of 35MHz sine wave signal Line triggered composite video signal No signal distortion resulting from overshoot RadioFans.CN 收音机爱 好者资料库 HM303-6E/140408/ce Subject to alterations HAMEG Instruments GmbH Registered Trademark DQS-certified in accordance with DIN EN ISO 9001:2000, Reg.-No.: DE-071040 QM HAMEG Instruments GmbH Industriestr. 6 D-63533 Mainhausen Tel +49(0)6182 8000 Fax +49(0)6182 800100 A Rohde & Schwarz Company w w w. h a m e g . co m 35 MHz Analog Oscilloscope HM303-6 Valid at 23 C after a 30 minute warm-up period Vertical Deflection Operating Modes:Channel I or II only Channels I and II (alternate or chopped) Sum or Difference of CH I and CH II Invert:CH II XY Mode:via CH I (X) and CH II (Y) Bandwidth:2 x 0 to 35MHz (-3dB) Rise Time:10ns Deflection Coefficients: 1-2-5 Sequence 1mV/div. 2mV/div.: 5% (Bandwidth 0 10MHz (-3dB) 5mV/div. 20V/div.: 3% (Bandwidth 0 35MHz (-3dB) Variable (uncalibrated): 2.5 : 1 to 50V/div. Input Impedance:1M II 20pF Input Coupling:DC, AC, GND (ground) Max. Input Voltage: 400V (DC + peak AC) Triggering Automatic (Peak to Peak): 20Hz 50MHz (5mm) 50MHz 100MHz (8mm) Normal with Level Control:0 50MHz(5mm) 50MHz 100MHz ( 8mm) Trigger Indicator: LED Slope:positive or negative Sources:Channel I or II, CH I / CH II alternate ( 8mm), Line and External Coupling:AC: 10Hz 100MHz DC: 0 100MHz LF: 0 1.5kHz Trigger Indicator:LED External Trigger Signal:0.3Vpp(30Hz 50MHz) Active TV sync. separator:pos. and neg. Horizontal Deflection Time Base:0.2s/div. 0.1s/div. (1-2-5 Sequence) Accuracy:3% Variabel (uncalibrated): 2.5:1 to 0.5s/div. X Magnification x 10:up to 10ns/div. Accuracy: 5% Hold-Off Time:variable to approx. 10 : 1 XY Bandwidth X Amplifier: 0 2.5MHz (-3 dB) XY Phase shift 3 :120kHz Component Tester Test Voltage:approx. 7Vrms(open circuit) Test Current:max. 7mArms(short-circuit) Test Frequency:approx. 50Hz Test Connection:2 banana jacks 4mm One test circuit lead is grounded via protective earth (PE) Miscellaneous CRT:D14-363GY, 8 x 10cm with internal graticule Acceleration Voltage:approx. 2kV Trace Rotation: adjustable on front panel Calibrator Signal (Square Wave): 0.2V 1%, 1kHz/1MHz (tr 4ns) Power Supply (Mains):105 253V, 50/60Hz 10%, CAT II Power Consumption:approx. 36 Watt at 230V/50Hz Ambient temperature: 0 C.+40 C Safety class:Safety class I (EN61010-1) Weight:approx. 5.4kg Dimensions (W x H x D):285 x 125 x 380mm Accessories supplied: Line Cord, operators manual, 2 Probes 1:1 / 10:1 (HZ154) RadioFans.CN 收音机爱 好者资料库