기기명 (Instrument) : Arbitrary Function Generators
제작회사 (Manufacturer) : Tektronix (텍트로닉스)
형식 (Model) : AFG310 / AFG320
세부내용 (Description) :
Features & Benefits
-. Five Functions in One Instrument
- Function Generator
- Arbitrary Waveform Generator
- Burst Generator
- Sweep Generator
- Modulation Source
-. AFG320 Offers Two Independent Channels
-. Load Waveforms Directly from Selected Tektronix Digital Oscilloscopes via the GPIB Interface
-. Windows-based ArbExpress™ Software Package Included for Convenient Creation and Editing of Arbitrary Waveforms
All Functions Including Waveform Creation and Editing Accessible via the Front Panel
-. Optional Rackmount Kit for System Applications
Applications
-. Simulate Waveforms in Design, Test and Manufacturing
-. Computer and Communications
- Serial Data and Clock
- Magnetic Card Readers
- Power Supply Loads
- Noise Injection
-. Automotive
- Engine Control Modules
- Ignition Systems
- Anti-lock Braking
- Safety Restraining Systems
-. Biomedical
- Physiological Responses
- Heart Fibrillation
- EEG and EKG
-. Industrial
- Sensor Simulation
- Actuator Drive Signals
-. Education
- Laboratory Classes
- Graduate Research
AFG300 Series Delivers Five Functions in One Tool
Function Generator
The AFG300 Series is an excellent 16 MHz function generator with built-in arbitrary waveform, burst, sweep, and modulation capabilities. The instruments support standard waveforms including sine, square, triangle, ramp, pulse, DC and noise. Its sweep function includes Linear and Logarithmic (up or down) while operating in the Continuous, Triggered, and Burst modes.
Arbitrary Waveform Generation
With a sample rate of 16 MS/s, 12-Bit vertical resolution and a non-volatile memory that holds four 16,384-point waveforms, the AFG300 Series are powerful tools for simulating complex waveforms. Waveforms can be downloaded directly from selected Tektronix oscilloscopes and arbitrary waveform generators via GPIB, created with the standard ArbExpress™ waveform editing software package, or entered via the front panel.
Specification
Characteristics
Output Channels -
AFG310: 1.
AFG320: 2.
Standard Waveforms - Sine, Square, Triangle, Ramp, Pulse, DC and Noise.
User Waveforms - (Preprogrammed samples)
USR1: Sin (X)/X
USR2: Double Exponential Pulse
USR3: Damped Sine Wave
USR4: NRZ Random Signal
Arbitrary Waveforms -
Waveform Length: 10 to 16384 points.
Vertical Resolution: 12-Bit.
Sample Rate: 16 MS/s.
Nonvolatile Memory: Four 16 k waveforms.
Output Frequency -
Sine, Square: 0.01 Hz to 16 MHz.
Triangle, Ramp, Pulse: 0.01 Hz to 100 kHz.
Noise (Gaussian): Maximum 8 MHz bandwidth.
Arbitrary Waveform:
Repetition Rate: 0.01 Hz to 1.6 MHz.
Resolution: 7 digits.
Accuracy: 50 ppm.
Output Characteristics -
Amplitude (into 50 Ω): 50 mVp-p to 10 Vp-p.
Accuracy: ±(1% of setting + 5 mV) at 1 kHz, no offset.
Flatness (at 1 V amplitude relative to 1 kHz):
<100 kHz: ±1%.
100 kHz to 1 MHz: ±1.5%.
1 MHz to 16 MHz: ±3%.
Offset (into 50 Ω):
505 mVp-p to 10 Vp-p amplitude: peak amplitude + offset is limited to +5 V or -5 V.
50 mVp-p to 500 mVp-p amplitude: -0.75 V to +0.75 V.
Accuracy: ±(1% of setting +5 mV).
Resolution: 5 mV.
Output Impedance: 50 Ω.
Isolation: 42 V peak maximum relative to earth ground.
Phase:
Range: ±360°.
Resolution: 1°.
Sine Wave Spectral Purity -
Harmonic Distortion:
DC to 20 kHz: -65 dBc.
20 kHz to 100 kHz: -60 dBc.
100 kHz to 1 MHz: -45 dBc.
1 MHz to 16 MHz: -35 dBc.
Total Harmonic Distortion:
20 kHz: 0.05% at 1 V amplitude.
Signal Characteristics -
Square:
Rise/Fall Time: ≤20 ns.
Overshoot: <<2%.
Pulse:
Rise/Fall Time: <<100 ns.
Duty Cycle: 1% to 99% of period.
Triangle, Ramp, Pulse, Arbitrary:
Jitter: 2 ns at 100 kHz.
Modulation -
AM:
Source: External only.
Carrier: Up to 16 MHz.
Modulation: Any internal waveform plus Arb.
Frequency: DC to 200 kHz.
Depth:
1 V: 100%.
0 V: 50%.
-1 V: 0%.
2 Vp-p for 100% modulation.
FM:
Source: Internal only.
Modulation: Sine, Square, Triangle, Arb.
Frequency: 0.01 Hz to 10 kHz.
Deviation: 0.01 Hz to 8 MHz.
FSK (frequency shift keying):
Source: Internal only.
Mode: Trigger, Burst.
Frequency range: 0.01 Hz to 16 MHz.
Key rate: 0.01 Hz to 50 kHz.
Number of keys: 2.
Frequency Sweep -
Type: Linear or logarithmic.
Direction: Up or down.
Start/Stop Frequency: 0.01 Hz to 16 MHz.
Time: 1 ms to 100 s.
Mode: Continuous, Trigger, Burst.
Operating Mode -
Continuous: The selected waveform is output continuously.
Triggered: One period of the selected waveform is output each time a trigger occurs.
Trigger source: Manual, external.
Burst: The selected waveform is output with a specified number of cycles each time a trigger occurs.
Carrier Frequency: Up to 1 MHz.
Count: 1 to 60,000 cycles/burst (100 s maximum except sine wave or square wave) or infinite.
Start phase: -360 to +360°.
Trigger source: Manual, external.
Inputs/Outputs -
Front panel:
Main output: Ch 1, Ch 2 (AFG320 only).
External Trigger (Burst) input:
TTL input.
Pulse-width: 1 μs minimum.
10 kΩ input impedance.
Rear panel:
Sync output: TTL level.
External AM modulation:
2 Vp-p = 100% modulation.
10 kΩ input impedance.
GPIB Interface (IEEE-488.2).
Memory -
Type: Non-volatile.
Setup Storage: 20.
Arbitrary Waveform Storage: 4.
Environmental, EMC, Safety
Temperature Range -
Operating: 0 °C to +50 °C.
Nonoperating: -20 °C to +60 °C.
Humidity -
Operating:
At or below +40 °C: 0 to 95%.
+40 °C to +50 °C: 0 to 75%.
Random Vibration -
Operating: 0.31 GRMS from 5 to 500 Hz, 10 minutes.
Nonoperating: 2.46 GRMS from 5 to 500 Hz, 10 minutes.
Shock - Nonoperating: 294 m/s2 (30 G), half-sine, 11 ms duration.
EMC Compliance -
Meets intent of Directive 89/396/EEC for Electromagnetic Compatibility.
Australian AN/NZS 2064.1/2.
Safety - UL1244, CSA231, EN61010-1, IEC61010-1.
Power
Line Voltage - 90 to 132 VAC, 180 to 250 VAC.
Line Frequency -
90 to 250 V: 48 to 63 Hz.
90 to 127 V: 48 to 440 Hz.
Physical Characteristics
Dimensions |
mm |
in. |
Weight |
kg |
lbs. |
Height |
99 |
3.9 |
Width |
214 |
8.4 |
Depth |
411 |
16.2 |
Net: AFG310 |
5.4 |
11.9 |
Net: AFG320 |
5.6 |
12.3 |
첨부 (Attach)
파일내용 (The content of file) :
-. Datasheet (데이터시트) :
-. User Manual (사용자 설명서) :
-. Service Manual (서비스 매뉴얼) :
-. Instruction Manual (현장 설치 지침) :
사진 (Picture) :
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기기명 (Instrument) : 20MHz 2-Channel Oscilloscope
제작회사 (Manufacturer) : Kenwood
형식 (Model) : CS-4125A
세부내용 (Description) :
20MHz/1mV, 2CH/2-Trace
-. High reliability with Kenwood Original Hibrid ICs
-. High-intensity CRT (12 kV) (with scale illumination)
-. Dynamic range with a headroom for accurate waveform display without distortion
-. High sensitivity of 1 mV/div (DC to 5 MHz)
-. Maximum sweep rate of 20 ns/div (x10 MAG)
-. FIX sync
-. One-touch TV sync
-. Convenient VERT mode
-. One-touch ALT/CHOP switching
-. X-Y Mode
-. Vertical axis signal output connector
-. Waveforms can be observed by applying intensity modulation.
-. Added or subtracted waveforms can be observed.
Description
The CS-4100A Series with excellent cost efficiency were created from a fusion of performance, reliability, operability and design, and realize general-purpose characteristics which can be used in a variety of observations and inspections ranging from very small to very large signals.
High reliability with Kenwood Original Hibrid ICs
High-intensity CRT (12 kV) (with scale illumination)
Large-aperture (150 mm) CRT with post stage acceleration (12 kV) displays bright and sharp waveforms. The internal graticule eliminates parallax in measurement and the scale illumination is convenient for picture shooting and observations under low light (the CS-4125A uses a 2 kV CRT and does not have the scale illumination.)
Dynamic range with a headroom for accurate waveform display without distortion
As the dynamic range with a headroom assures the linearity of displayed waveforms, waveforms can be displayed without distortion until the upper limit of the frequency band. The CS-4135A provides a wide frequency bandwidth from DC to 40 MHz (-3 dB) between 5 mV/div to 5 V/div while the CS-4125A provides DC to 20 MHz (-3 dB) with the same sensitivity.
High sensitivity of 1 mV/div (DC to 5 MHz)
The vertical axis sensitivity can be varied continually from 1 mV/div to 5 V/div with an attenuator. The 1 mV/div sensitivity is especially powerful in measuring very-low, complicated signals.
Maximum sweep rate of 20 ns/div (x10 MAG)
The sweep rate can be varied continually from 0.5 s/div to 0.2µs/div. The sweep magnification (x10 MAG) allows to magnify the time scale by 10 times with a one-touch operation so that a part of a complicated waveform can be observed in more detail.
FIX sync
The FIX sync function cuts off troublesome procedures for synchronization. Much of the preparation work can be omitted so that the measurement or inspection work can be started more quickly.
One-touch TV sync
The horizontal and vertical video signals can be observed with a one-touch operation. Stable synchronization is assured without the need of synchronizing operation.
Convenient VERT mode
The VERT mode switches the sweep triggering sources automatically according to the vertical axis mode. When the vertical axis mode is CH1, the CH1 signal becomes the trigger source, and the CH2 signal becomes the trigger source when the vertical axis mode is CH2. In ALT mode, CH1 and CH2 signals can be triggered independently even when they have different frequencies.
One-touch ALT/CHOP switching
The ALT and CHOP modes can be switched with a one-touch operation in the 2-phenomena mode. This is convenient in phase-related observation of waveforms.
X-Y Mode
Commences operation as an X-Y oscilloscope with CH1 as the Y-axis and CH2 as the X-axis.
Vertical axis signal output connector
As this connector outputs the input signal at a rate of 50 mV/div, connecting a frequency counter makes it possible to measure the frequency of a very low signal while observing its waveform.
Waveforms can be observed by applying intensity modulation.
Added or subtracted waveforms can be observed.
The trace inclination can be corrected with the front panel operation.
Relay-type attenuators with long life and excellent operability are used.
Manufacturer Specs
CRT |
|
Type |
150mm rectangular with internal graticule |
Accelerating voltage |
Approx. 2kV |
Effective area |
8×10 div. (1div=10mm) |
Vertical axis (Common for CH1, CH2) |
|
Operating modes |
CH1, CH2, ADD, ALT, and CHOP |
Sensitivity |
1mV/div to 5V/div |
Attenuator |
1-2-5 steps, 12 ranges, and fine adjustment |
Frequency response |
|
DC |
DC to 20MHz (-3dB) (5mV/div. to 5V/div.) |
AC |
10Hz to 20MHz (-3dB) (5mV/div. to 5V/div.) |
Input impedance |
1MΩ ±2%, Approx. 23pF |
Rise Time |
Approx. 17.5ns (20MHz) (5mV/div. to 5V/div.) |
Crosstalk |
Below -40dB (at 1kHz sine wave) |
Polarity inversion |
CH2 only |
Maximum input voltage |
800V p-p or 400V (DC AC peak) |
CHOP frequency |
Approx. 250kHz |
Horizontal axis (CH2 input) |
|
Operating modes |
Switch to X-Y on CH1 : Y-axis / CH2 : X-axis |
Sensitivity |
Same as CH2 vertical axis |
Input impedance |
Same as CH2 vertical axis |
Frequency response |
DC : DC to 500kHz (-3dB) |
X-Y phase difference |
Within 3 degrees at 50kHz |
Sweep |
|
Sweep time |
0.5µs/div. to 0.5s/div. ±3% (0.2µs/div. : UNCAL) |
Magnified sweep (×10MAG) |
×10, ±5% (0.2µs/div. : UNCAL) |
Linearity |
±3% (0.2µs/div:UNCAL) (×10MAG : ±5%, 20ns/div. : UNCAL) |
Triggering |
|
Trigger sources |
VERT, CH1, CH2, LINE and EXT |
Mode |
AUTO, NORM, FIX, TV-F and TV-L |
Trigger coupling |
AC, TV-F and TV-L |
External trigger |
|
Input impedance |
1MΩ, Approx. 23pF |
Maximum input voltage |
84V p-p or 42V (DC ACpeak) |
Calibration voltage |
1V p-p±3% (Square wave, 1kHz, positive polarity) |
Intensity modulation |
|
Input voltage |
TTL level (dark for positive voltage) |
Input impedance |
Approx. 5kΩ |
Frequency response |
DC to 3.5MHz |
Maximum input voltage |
84V p-p or 42V (DC AC peak) |
CH1 Signal output |
|
Output voltag |
Approx. 50mV/div. (loaded 50Ω) |
Output impedance |
Approx. 50Ω |
Frequency response |
100Hz to 10MHz (within ±3dB, loaded 50Ω) |
Trace rotation |
Enables trace rotation adjustment from front panel |
Environmental condition |
10°C to 35°C, 85% or less (temperature/humidity for characteristics in spec.) |
Operation conditon |
0°C to 40°C, 85% or less (temperature/humidity for operation) |
Power source |
100/120/220/230V AC ±10% (250V AC maximum), 50/60Hz |
Power consumption |
30W maximum |
Case dimensions |
290 (W)×150 (H)×390 (D) mm |
Maximum dimensions |
290 (W)×172 (H)×443 (D) mm |
Weight |
Approx. 6.6kg |
Accessories |
Instruction manual (1) / Probe (PC-54) (2) / Power cable (1) |
첨부 (Attach)
파일내용 (The content of file) :
-. Instruction Manual (사용자 설명서) :
-. Service Manual (서비스 매뉴얼) :
사진 (Picture) :
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기기명 (Instrument) : Contact Tachometers
제작회사 (Manufacturer) : NIDEC-SHIMPO
형식 (Model) : DT-107A
세부내용 (Description) :
DT-107ASeries DT-107A (LED) Contact Tachometers
The Series DT-107A Tachometer with microprocessor technology has heralded a superior standard in tachometer accuracy and capabilities for measuring and recording speeds of rotational, linear and surface plus total length. Offering unprecedented confidence, the DT-107A battery-operated tachometers feature the same rugged, high quality components that have made them the benchmark in the industry. These user-friendly, value-packed units feature memory storage; quick adjustment units knob; length functions; retrieval of last, maximum and minimum values; plus each unit comes standard with a free N.I.S.T. certificate. Units are available with an LCD or vibrant red LED display.
Incorporating the precise technology and user-friendly functions as the DT-107A, the DT-107A-S12 provides an exceptional accuracy in measuring speed and length via its 12” wheel. The larger wheel rotates more slowly than a standard 6” wheel, enabling reliable and safe registration of high speeds.
Features
-. Outstanding accuracy allows usage in the strictest applications
-. Exceptionally rugged die-cast aluminum housing enables usage in the harshest conditions
-. Wide field selection of units in both instantaneous rate as well as totalized length satisfies a multitude of user requirements
-. Large 5 digit display aids user visibility
-. Expansive 10 measurement memory capacity allows quick retrieval of stored data plus additional last, max. & min. values
-. Long-life battery (25-40 hrs. continuous use) eliminates concerns of being down during testing
-. Compact, ergonomic design allows easy grip
-. Rear threaded inserts provides option to mount to stand or other device
-. Available display options of either LCD or vibrant, bright red LED
-. CE Mark combined with free N.I.S.T. certificate provides peace of mind due to the quality of the instrument
Specification
Model |
DT-107A |
Display Range |
0.10 – 25,000RPM with floating decimal |
Accuracy |
±0.06 rpm: 0.10 – 999.9 rpm |
±0.6 rpm: 1,000.0 – 9,999.9 rpm |
|
±0.006% of reading ±1 digit (±2 rpm max.) 25,000 rpm |
|
Display |
5 digit 0.4” (10 mm) high LED |
Measuring Units |
Revolution: RPH, RPM; Feet: FPH, FPM; Miles: MPH; Yards: YPH, YPM; Inches: IPM; Meters: mPH, mPM; Length: m, cm, inches, feet, yards; Total Revolutions: REV |
Memory System |
13 readings are stored in memory and retained for 5 minutes (last, max., min., and 10 extra measurements) |
Detection |
Optical coupler, 60 pulses/rev. |
Update Time |
1 second (typical) |
Over Range Indicator |
Flashing numerals |
Power Requirement |
2 AA 1.5V batteries (Life: Approx. 40 hrs.) |
Operating Temperature |
32° – 113° F (0° – 45° C) |
Construction |
Die-cast aluminum housing |
Dimensions |
7.2” L x 2.4” W x 1.8” H (182.5 mm x 60 mm x 46 mm) |
Product Weight |
0.9 lb (400 g) |
Package Weight |
Approx. 2 lb (.91 kg) |
Approvals |
CE |
Warranty |
2-Year |
Included Accessories |
Two AA Batteries, 2 cone adapters, funnel adapter, 3½” extension shaft, carrying case, NIST certificate, master wheel (6” cir.) |
Options |
-S12 Option: Same as DT-107A except 6” circumference wheel replaced with 12” circumference contact wheel |
첨부 (Attach)
파일내용 (The content of file) :
-. Datasheet (데이터시트) :
-. Operation Manual (사용자 설명서) :
사진 (Picture) :
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