+6012-2100 344
Product Description
FEATURES
1GSa/s Sampling Rate
2 Channels
7” Widescreen LCD Color Display
USB Host/Device: Support USB Printer and USB Flash Drive
PictBridge Function
Easyscope Software
APPLICATIONS
Industrial power design, troubleshooting, installation and maintenance
Electronics design, troubleshooting, installation and maintenance
Circuit design & debug
Educational lab & training institution
Repair & service
Production test & quality inspection
GA1000CAL Series
GA1022CAL 25MHz, 1GSa/s, 2 Ch, 40Kpts memory
GA1042CAL 40MHz, 1GSa/s, 2 Ch, 40Kpts memory
GA1062CAL 60MHz, 1GSa/s, 2 Ch, 40Kpts memory
GA1102CAL 100MHz, 1GSa/s, 2 Ch, 40Kpts memory
CHARACTERISTICS
– The oscilloscope has a totally new ultrathin appearance design, and is small in size and more portable.
– A 7-inch widescreen color TFT LCD displays clear, crisp and more stable waveform display. 25% more viewing area with the menu switched off.
– Storage/ Memory depth: single channel: 40Kpts; double channels: 20Kpts.
– Various trigger functions: Edge, Pulse, Video, Slope and Alternation.
– Unique digital filtering and waveform recording functions.
– Pass/Fail function.
– 32 kinds of automatic measurement and manual cursor tracking measurement functions.
– Two groups of reference waveforms, 16 groups of common waveforms, 20 groups of internal storage/output; support waveform setting,
– external storage and output of CSV and bitmap file by USB flash disc (CSV and bitmaps cannot be output from USB flash disc).
– Adjustable waveform brightness and screen grid brightness.
– The pop-up menu display mode realizes more flexible and more natural for users’ operations.
– Various kinds of language interface display.
– On-line help system.
– Shortcut key “PRINT” to save screenshot to the attached USB disk.
– Standard configuration interfaces: USB Host, USB Device, RS-232.
– USB Host: support storage of USB flash disk and upgrading of USB flash disk system software.
– USB Device: support PC connection for remote communication.
Accessories:
– 1:1/10:1 probes(2 PCS ea)
– Power cord satisfying the standard of the user’s country
– USB cable
– CD (containing PC software GAScope1.0 and user’s manual)
TECHNICAL SPECIFICATIONS
| Input | |
| Input coupling | AC, DC, GND |
| Input impedance | 1MΩ± 3% || 16pF ± 3pF(50Ω±2% GA1302CAL) |
| Maximum input voltage | 400V (DC+AC peak value, 1MΩ input impedance) |
| Probe attenuation | 1X, 10X, 100X, 1000X |
| Signal acquisition system | |
| Sampling mode | Real-time sampling |
| Sampling rate | Single channel 2GSa/s; dual channel 1GSa/s
(Only to GA1302CAL/GA1202CAL) Single channel 1GSa/s, dual channel 500MSa/s (only to GA1102CAL) |
| Storage depth | Single channel 40kpts
Dual channel 20kpts |
| Acquire mode | Sampling, peak value detection, average value |
| Average time | 4, 16, 32, 64, 128, 256 |
| Vertical system | |
| Vertical sensitivity | 2mV/div – 5V/div (1-2-5 step-by-step) |
| Channel voltage offset range | ±10div offset from the screen center |
| Vertical resolution | 8bit |
| Channel amount | 2 |
| Bandwidth | 25MHz(only to GA1022CAL) 300MHz(only to GA1302CAL)
100MHz(only to GA1102CAL) 200MHz(only to GA1202CAL) 60MHz(only to GA1062CAL) 40MHz(only to GA1042CAL) |
| AC plus accuracy | 2mV/div ≤±4%, the rest gears ≤±3% |
| DC measurement accuracy | ±[DC measurement accuracy x reading+ (1% x vertical displacement reading) +0.2div] |
| Rise time | < 1.2ns(only to GA1302CAL)
< 1.8ns(only to GA1202CAL) < 3.5ns(only to GA1022CAL/ GA1042CAL/GA1062CAL/GA1102CAL) |
| Vertical coupling | AC,DC,GND |
| Arithmetical operation | +, -, × , ÷ , FFT |
| FFT | Window mode: Hanning, Hamming, Blackman
Sampling points : 1024 |
| Bandwidth limit | 20MHz (-3dB) |
| Horizontal system | |
| Time base | 2ns/div ~ 50s/div, step 32 gears according to sequence
1-2-5 (only to GA1022CAL~GA1102CAL/GA1202CAL)
1ns/div ~ 50s/div, step 33 gears according to sequence 1-2-5 (only to GA1302CAL) Wherein, 100ms/div ~ 50s/div is the scan shift. |
| Horizontal displacement range | 100div |
| Display mode | Y-T mode, X-Y mode |
| X-Y mode phase difference | ±3 Degrees |
| Display type | Point display, vector display |
| Trigger system | |
| Trigger type | Edge, pulse, video, slope, alternation |
| Trigger signal source | CH1, CH2, EXT, EXT/5, AC Line |
| Trigger mode | Auto, normal, single |
| Trigger coupling | DC, AC, Low-frequency rejection, high-frequency rejection |
| Trigger electric level range | CH1, CH2:±10div
EXT: ±1.5V EXT/5: ±7.5V |
| Trigger sensitivity | CH1, CH2: ≤1div
EXT: ≤0.15V EXT/5: ≤0.75V |
| Hold-off range | 100ns ~10s |
| Edge trigger | Type: rise, descend, rise and descend edge |
| Pulse width trigger | Type: (>, <, =) positive pulse width
(>, <, =) negative pulse width Pulse width: 20ns ~ 10s Pulse width resolution: 5ns or 1‰ (take the higher value) |
| Video trigger | Support signal system: PAL, NTSC
Trigger condition: odd field, even field, all rows, specified row |
| Slope trigger | (>, <, =) positive slope
(>, <, =) negative slope Time setup: 20ns-10s |
| Alternating trigger | CH1 trigger type: edge, pulse, video, slope
CH2 trigger type: edge, pulse, video, slope |
| Measurement system | |
| Automatic measurement (32 kinds) | Maximal valve, minimal value, peak-to-peak value, amplitude, top value, bottom value, periodic average value, average value, periodic mean square root, mean square root, rise extreme, descend extreme, rise time, descend time, frequency, period, pulse width, positive pulse width, negative pulse width, positive duty ratio, negative duty ratio, phase, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF |
| Cursor measurement | Manual measurement mode, cursor tracking measurement mode |
| Control panel Function | |
| Auto setup | The auto setup function can realize automatic regulation of the vertical system, the horizontal system and the trigger position. |
| Save/recall | 2 groups of reference waveform, 16 groups of common waveform, 16 groups of setups; save and recall from USB flash drive of the waveform, setups, CSV and bitmap files (CSV and the bitmaps cannot be recalled from the USB flash disc) are supported. |
| Hardware frequency counter | |
| Reading resolution ratio | 6 bits |
| Range | Alternating-current coupling, from 10Hz to the maximal bandwidth |
| Signal source | All sources capable of being triggered in pulse trigger or edge trigger type |
General Specifications
| Display system | |
| Display type | TFT 7-inch (178mm) LCD |
| Display resolution ratio | 800 (horizontal) pixels x 480 (vertical) pixels |
| Display color | 64k color |
| Contrast ratio (typical) | 500:1 |
| Background intensity (typical) | 300 Cd/m2 |
| Waveform display range | 14 × 8 grids |
| Afterglow | Off, 1 second, 2 seconds, 5 seconds, infinite |
| Menu display | 2 seconds, 5 seconds, 10 seconds, 20 seconds, infinite |
| Screen saver | Off, 1min, 2min, 5min, 10min, 15min, 20min, 1h, 2h, 5h |
| Interpolation mode | Sine interpolation, linear interpolation |
| Screen color mode | Normal, inverse phase |
| Display language | Simplified Chinese, English |
| Power supply | |
| Power voltage | 100-240 VAC, CAT II, auto selection |
| AC power supply frequency range | 45Hz to 440Hz |
| Consumed power | 50VA Max |
| Environment | |
| Temperature | Operating: 10 ºC to +40 ºC
Non operating: -20 ºC to +60 ºC |
| Cooling | Forced cooling of fan |
| Humidity | ≤ 90% below 40 ºC |
| Height | Operating: smaller than 3000m
Non operating: smaller than 15000m |
| Mechanical specifications | |
| Size | 339mm×149mm×111mm (width x height x depth) |
| Weight | About 2.3kg |
