| Browse： | |
|---|---|
| Taobao link： | See details |
| Add Time： | 2015-04-21 09:41:43 |
| Recommendation： |  |
FY2200S Series
Programmable dual-channel function generator
This instrument uses a large CMOS High speed integrated circuits, microprocessors, internal circuits using Active Crystal base, high signal stability. Surface mount technology greatly improves the immunity and longevity. Instruments have the dual DDS signal outputs can generate sine wave, square wave, triangle wave, sawtooth wave, the output signal amplitude, offset, phase control can be achieved (the instrument can display the output signal's amplitude and phase, waveform, parameter information, make your operation more convenient) 。 Also has dual TTL output (tunable phase difference), the measured frequency and the counter function, the product also has a linear sweep, and logarithmic sweep function, can set arbitrary scan frequency range and scan time. Are electronics engineers, laboratories, production line and the ideal equipment for teaching and research, but also can be used as industrial equipment supporting modules.
FY2200S Models in the last two digits 00 Value that represents the sine wave frequency limit of this type of instrument ( MHz )。 Example:FY2205S,05said this type of sine wave output frequency can be as high as 5MHz.
1 , Power switch
2 , LCD display
3 , Parameter adjustment
4 , Function keys
5 Measuring input port
6 Waveform output port, dual-channel and the channel selection control button
◆ High frequency precision: frequency accuracy can be achieved 10-6 Orders of magnitude
◆ High frequency resolution: full-range frequency resolution 10mHz
◆ The duty cycle can be adjusted independently of the main and auxiliary ( 1%~99% )
◆ Infinite ride restrictions: full range of frequencies are not graded, direct digital settings
◆ Waveform and high precision: calculated by a function of output waveform synthesis, waveform and high precision, low distortion
◆ Variety of waveforms: sine, square wave (duty cycle adjustable), triangle wave, sawtooth wave
◆ Scanning: with linear sweep and logarithm of the frequency scan function, the scan start and end points can be set
◆ Stores feature: stores 20 Set instrument parameters set by the user, and may at any time call up to reproduce
◆ Operation: all buttons, LCD1602 English LCD display, direct digital continuous adjusting settings or knobs
◆ High reliability: large-scale integrated circuits, surface-mount technology, high reliability, long service life
◆ Frequency measurement: 60MHz Frequency meter function, internal / External signal frequency measurement
Technical Specifications 
Signal output parameters | |
Output channel | Main wave of two independent output channels. |
Output waveform | Sine wave, square wave (duty cycle adjustable), triangle wave, sawtooth wave. |
Output amplitude | ≥20Vp-p ( No load) |
Output impedance | 50Ω±10% |
DC bias | ±10V |
Frequency resolution | 0.01Hz(10mHz) |
Frequency accuracy | ±5×10-6 |
Frequency stability | ≤0.8% ( Reference frequency 1kHz) |
Sine wave distortion | ≥98% (0.01Hz~10kHz) |
Square wave rise and fall time | ≤100ns |
Square wave duty cycle range | 1%~99% |
TTL Output | Dual TTL Level output, tunable phase difference |
Range | >3Vp-p |
Fanout factor | >20 TTL Load |
Frequency counter functions | |
Counting range | 0-4294967295 |
Frequency measurement range | 1Hz~60MHz |
Input range | 1Vp-p~20Vp-p |
Scan function | This feature is available only if the master has |
Scan mode | Linear scanning, log scanning |
Frequency range | Arbitrary start point and end point setting |
Frequency sweep range | M1 Preset frequency ~M2 Preset frequency |
Scanning rate | 1s~99s / Step |
Other characteristics | |
Display mode | LCD1602 English LCD display |
Storage and redeployment capabilities | M0-M19 (M0: default calls into) |
Dimensions | 200mm ( Length ) x 190mm ( Width ) x 90mm ( High) |
Weight | 500 G (bare metal), annex ( 150 Grams) |
Buzzer function | Can use a program setting to turn on or off |
Manufacturing process | Surface-mount technology, VLSI, High reliability, long service life |
Operating characteristics | All buttons, knobs adjustable |
Environmental conditions | Temperature: 0~40 ℃ Humidity:﹤80% |
Wide voltage range | AC85~AC260V |
Performance Testing
