SPECIFICATIONS

Brand Name: FeelElec

Origin: Mainland China

DIY Supplies: ELECTRICAL

Display Size: 2.9 Inches & Under

Certification: CE

Model Number: FY6900

Type 1: Signal Generator

Power Supply: AC100 -240V

Display Size: 2.4 inches

Resolution Ratio: 320*240

Channels: Dual-channels

Sampling Rate: 250MSA/s

Vertical Resolution: 14bits

Preset Waveform: Sine, square, rectangular, trapezoidal , triangular , pulse wave, ascending sawtooth wave, descending sawtooth wave, step wave, trapezoidal pulse wave, Cinke pulse, narrow pulse wave, noise wave, exponential rise, exponential decline, ECG, Lorentz pulse wave, multi-audio wave, CMOS (0-12V), four-channel TTL level and DC voltage, etc;

Memory bit: 64 Groups

Waveform length: 8192Points (4K points) x14Bits

Amplitude resolution: 1mV

Output impedance: 50Ω (+/- 10%) (typical)

Offset resolution: 0.01V

Phase adjustment range: 0~359.99°

Input voltage range: 2Vpp~20Vpp

Counting range: 0~4294967295

Scan mode: linear scan, logarithmic scan

Scan time: 0.01s-999.99S / step

Power Supply: AC 100~240V

Display: 2.4in TFT Color Display

Ambient Temperature: 0~40 °C

FY6900 20/30/40/50/60/80/100MHz DDS Function Signal Generator Dual Channels Arbitrary Waveform Generator Source Frequency Counter

Features:

1. The display interface adopts 2.4-inch TFT color LCD, which makes the operation more intuitive and convenient.

2. The instrument USES direct digital frequency synthesizer (DDS) technology to provide stable, accurate, pure and low-distortion signals.

3. Rich keyboard shortcuts and graphical user interface simplify each operation, easy to operate.

4. Surface mount technology can improve anti - interference and service life.

5. The instrument USES A 14-bit high D/A conversion chip (5Vpp output quantization error less than 1mV), A sampling rate of 250MSa/s, and A vertical resolution of 14bit.

6. Various modulation types: AM, FM, PM, ASK, FSK and PSK modulation.

7. Scanning function: four properties of the scannable signal, including frequency, amplitude, offset and duty cycle; It has two kinds of Linear and Logarithm scanning type; Scanning time: 0.01S-9999.99S; Up, down and round trip scanning directions.

8. VCO function (voltage control output): it can be realized by external input signal: voltage control frequency, voltage control amplitude, voltage control offset, voltage control duty ratio and PWM modulation.

9. Function of 100M frequency meter: it can measure frequency, period, pulse width and duty ratio. The frequencies that work are 100MHz and Min. Frequency behavior: 0.01 Hz.

10. Counter function: there are 2 coupling measurement modes, including DC coupling and AC coupling. This design can solve the inaccurate problem of ac coupling.

11. Output short circuit protection: when the load short circuit, all channels can work for more than 60 seconds.

Specification:

Item Type: Signal Generator

Material: Plastic

Model: FY6900-20M,FY6900-30M,FY6900-40M,FY6900-50M,FY6900-60M,FY6900-80M,FY6900-100M

Frequency parameter

Frequency Range:

Sine wave: 0Hz~20M~30M~40M~50M~60M~80M~100MHz

Square wave: 0Hz~15M~25M~25M~25M~25M~25M~25MHz

Triangle wave: 0Hz~10MHz

Sawtooth wave: 0Hz~10MHz

Frequency range of arbitrary waves: 0 ~ 10MHz

TTL / CMOS digital wave range: 0~10MHz

Minimum width adjustment of pulse wave: 20ns

Hey. Frequency resolution: 1μHz (0.000001Hz)

Frequency error: (+/-) 20ppm

Frequency stability: (+/-) 1ppm / 3 hours

Waveform parameters:

Waveform types: sine wave / triangle wave / square wave / sawtooth wave, Lorentz pulse wave and arbitrary waveform.

Arbitrary wave non-volatile storage (64): 64 user-defined arbitrary waveforms can be stored

Waveform length: 8192Points (4K points) x14Bits

Sampling rate: 250MSa / s

Vertical resolution: 14 bits

Sine wave:

Harmonic arrival system: ≥50dBc (<1MHz); ≥45dBc (1MHz 20MHz ~)

Distortion: <0.5% (20dB to 20Hz to 20dBm)

Square wave

Lifting time: ≤7ns (VPP <5V)

Overshoot: ≤5%

Duty cycle adjustment range: 0.1%~99.9%

Sawtooth wave

Linear: ≥98% (0.01Hz~10KHz)

Pulse wave

Pulse width adjustment range: 10nS~1S

TTL output

Flat rise/fall time: ≤10ns

Flat range: > 3Vpp

Fanout: > 8 TTL load

CMOS output

Low level: <0.3 V

High level: 1V~12V level rise/fall time: ≤18ns

Output parameters:

Amplitude range (peak-to-peak):

Frequency ≤ 5MHz: 1mVpp-24Vpp

5MHz10MHz frequency > 20MHz: 1mVpp-5Vpp

Amplitude resolution: 1mV

Amplitude stability: (+/-) 0.5% / 5 hours

Amplitude flatness: (+/-) 5% (<10MHz); (+/-) 10% (> 10MHz)

Waveform output:

Output impedance: 50Ω (+/- 10%) (typical)

Protection: All signal outputs can work above 60s in case of load short circuit

DC offset:

Offset adjustment range:

Frequency ≤ 20MHz: ±10V

Frequency > 20MHz: ±2.5V

Offset resolution: 0.01V

Phase adjustment range: 0~359.99°

Phase resolution: 0.01°

External measurement:

Frequency measurement range: GATE-TIME = 1S 1Hz-60MHz

Input voltage range: 2Vpp~20Vpp

Counting range: 0~4294967295

Count: manual

Regular measurement: 20ns resolution, maximum measurable 40s

Scanning function:

Scan mode: linear scan, logarithmic scan

Scanned objects: frequency, amplitude, offset, and duty cycle

Scan time: 0.01s-999.99S / step

Frequency setting range: starting point and ending point can be set freely

Frequency sweep range: determined by scan parameter settings

General parameters:

RAM

Quantity: 20

Location: M0~M20

interface

Interface mode: use USB to serial interface

Communication rate: 115200bps

Protocol: Using the command line, the protocol is common

power supply

Voltage range: AC 100~240V

Display type: 2.4in TFT color display

Ambient temperature: 0~40 °C

Humidity: <80%

Package Included:

1 x Signal Generator

1 x USB Cable

1 x Power Cable

1 x BNC-BNC Cable

2 x BNC-Clip Cable