Features:
1,Adopt 320*240 2.4" TFT color LCD display, simultaneously display parameters of CH1 and CH2;
Ability to reproduce patterns of custom waveform;
2,Use soft silicone keys instead of traditional patch keys, high sensitivity and convenient for operation;
3,Max. output frequency(sine wave) up to 15MHz/40MHz/60MHz(optional), 266MSa/s sampling rate and 14bits vertical resolution;
4,Completely independent dual channels output, synchronizing operation and adjustable phase difference;
5,Great improvement for square wave performance, square frequency range up to 25MHz with no distortion;
6,60 groups of arbitrary wave storage function, memory depth of each group is 2048*14bits;
7,High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 0.01uHz;
8,High amplitude resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp~20Vpp;
9,Duty-cycle of each channel can be adjusted independently, the adjusting resolution is 0.1%;
10,Sweep function: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; forward, backward and roundtrip sweep directions;
11,With pulse trains burst output function: allow the unit output 1~1048575 arbitrary pulse trains;
12,Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle; 1Hz~100MHz frequency range;
13,-9.99V~9.99V DC offset range, offset resolution: 0.01V;
14,With digital signal output function, CMOS output range 0~10V;
15,Storage feature: can store 100 groups of parameters set by the user and extract at any time;
Counter function: with DC and AC coupling modes;
16,Arbitrary wave editing function: user can edit arbitrary wave on PC and then download to output from the instrument;
17,Communication function: the PC can be used to control the instrument;
18,With output short-circuit protection: all signal output can work 60s under load short-circuit conditior;
JDS2800-15MHz
Frequency specifications:
Sine frequency range: 0~15MHz
Square frequency range: 0~15 MHz
Triangle frequency range: 0~15MHz
Pulse frequency range: 0~6 MHz
TTL digital frequency range: 0~6 MHz
Arbitrary wave frequency range: 0~6 MHz
Square rise time: ¡Â25nS
Pulse width adjustment range: 100nS - 4000S
Frequency accuracy: ±20 ppm
Frequency stability: ±1 ppm/3h
JDS2800-40MHz
Frequency specifications:
Sine frequency range: 0~40MHz
Square frequency range: 0~25 MHz
Triangle frequency range: 0~25 MHz
Pulse frequency range: 0~6 MHz
TTL digital frequency range: 0~6 MHz
Arbitrary wave frequency range: 0~6 MHz
Square rise time: ¡Â10nS
Pulse width adjustment range: 40nS - 4000S
Frequency accuracy: ±20 ppm
Frequency stability: ±1 ppm/3h
JDS2800-60MHz
Frequency specifications:
Sine frequency range: 0~60MHz
Square frequency range: 0~25 MHz
Triangle frequency range: 0~25 MHz
Pulse frequency range: 0~6 MHz
TTL digital frequency range: 0~6 MHz
Arbitrary wave frequency range: 0~6 MHz
Square rise time: ¡Â10nS
Pulse width adjustment range: 25nS - 4000S
Frequency accuracy: ±20 ppm
Frequency stability: ±1 ppm/3h
Waveform specifications:
Waveform: Sine, square, triangle, pulse (duty-cycle correction, pulse width and cycle time adjustable), arbitrary wave, CMOS, DC level, half-wave, full-wave, pos-ladder, neg-Ladder, noise, exponential rise, exponential fall, tone, cink pulse, lorentz pulse, and 60 kinds user-defined waveforms.
Waveform vertical resolution: 14 bits
Waveform sampling rate: 266 MSa/s
Waveform length: 2048 points
Sine - Harmonic suppression: ¡Ã45dBc(<1 MHz); ¡Ã40dBc(1 MHz~20 MHz)
Sine - Total harmonic distortion: <0.8%(20 Hz~20 kHz,0dBm)
Square and Pulse - Overshoot (Square): ¡Â5%
Square and Pulse - Duty-cycle range(Pulse): 0.1 - 99.9%
Ramp wave ? Linearity: ¡Ã98%(0.01 Hz~10 kHz)
Output specifications:
Amplitude range: Frequency<10MHz,0-20VPP; Frequency£¾10 MHz, 0 - 10Vpp.
Amplitude resolution: 1 mV
Amplitude stability: ±0.5%/5 h
Amplitude flatness: ±5%(<10 MHz); ±10%(>10 MHz)
Waveform specifications:
Output impedance: 50¥Ø±10%(typical)
Protection: Short circuit 60S will not be damaged
DC Offset:
Offset adjusting range: Output Amplitude>2V,-9.99V~9.99V;0.2V<Output Amplitude¡Â2V,-2.5V~2.5V;0£¼Output amplitude¡Â0.2V, -0.25V~0.25V
Offset resolution: 0.01 V
Phase specifications:
Phase adjusting range: 0~359.9o
Phase resolution: 0.1o
TTL/COMS Output:
Low level: <0.3 V
High level: 1 - 10 V
Level rise/fall time: ¡Â20ns
External measurement functions:
Frequency meter function - Frequency measurement range: 1 Hz~100 MHz
Frequency meter function - Measurement accuracy: Gate time continuously adjusted between 0.01S~10s
Counter function - Counting region: 0-4294967295
Counter function - Coupled mode: 2 Coupling modes, DC and AC
Counter function - Counting mode: Manual operation
Input signal voltage range: 2 ?20 Vpp
Pulse width measurement: 0.01us (resolution), 20s (MAX measuring time)
Period measurement: 0.01us (resolution), 20s (MAX measuring time)
Sweep Functions:
Sweep channel: CH1 or CH2
Sweep type: Linear sweep, log sweep
Sweep time: 0.1s~999.9s
Setting range: Arbitrarily set between start point and stop points
Sweep direction: Forward, backward and round trip
General technical parameters:
Display type: 2.4 inch TFT color LCD
Storage and loading - Quantity: 100 groups
Storage and loading ? Location: 00 to 99(extract 00 place data at default boost state)
Arbitrary wave ? quantity: 1 to 60, totally 60 groups (default boost 15 groups)
Interface mode: USB to serial interface
Extension interface: There is serial interface of TTL level mode to be convenient for secondary development.
Communication speed - Adopt standard: 115200 bps
Communication protocol - Adopt command: line mode, open protocol
Power supply: DC 5 V±0.5 V
Manufacturing process: Surface-mount technology, large scale integrated circuit, high reliability, long service life
The user can set ON or OFF by procedure
Operating characteristics: Full button operation, knob continuous adjustment
Weight: 275g
Size: 147.7*107.7*34.9mm
package Weight: 600g
packageSize: 170*120*100mm
Package List:
1 * DDS Signal Generator
1 * CD
1 * Power Adapter(In:100~240V~50/60Hz,Out:5.0V-2.0A)
1 * USB Data Cable
1 * BNC-BNC Cable
1 * BNC-Clip Cable