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Metravi DDS-30 30Mhz DDS Function Generator

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Metravi DDS-30 30Mhz DDS Function Generator

Metravi DDS-30 30Mhz DDS Function Generator

(Based On 10 Reviews)

The Metravi DDS-30 is an economical, high-performance, multi-functional arbitrary waveform generator that uses direct digital synthesis (DDS) technology to produce accurate and stable waveforms. It can generate accurate, stable, pure, and low-distortion output signals. It has a convenient interface, superior technical indexes and a user friendly graphical display style, which helps users to complete study and test tasks quickly and improves
work efficiency.

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₹ 29,754.00

(GST inclusive price) i
  • Base Value: ₹ 25215.3
  • GST: (18) % ₹ 4538.7
  • Total Value ₹ 29754

₹29,754.00

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Description

Key Features

  • Frequency output of 30MHz, full-band resolution of 1μHz
  • Uses the direct digital synthesis (DDS) method, sampling rate of 200MSa/s, and vertical resolution of 14 bits
  •  Low-jitter Square Wave Output
  •  TTL level signal compatible 7 digits high accuracy frequency counter
  •  24 groups of non-volatile arbitrary waveform storage
  •  Simple and useful modulation types: AM. FM, PM, FSK
  • Supports frequency scanning and output
  • Powerful upper computer software
  • 4.3 inches TFT color screen
  • Standard configuration interface: USB Device
  • Easy-to-use multi-functional knob and numeric keypad

 

What's in the box?

  • DDS Function Generator

Rating & Reviews

4.5
(Based On 10 Reviews)

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Product Specifications

General Specification
Display type4.3 inches TFT LCD
Resolution480x272
Power supplyDC5V, 2A
Power consumptionLess than 10W
Temperature rangeOperation: 10°C~+40°C
Storage: -20°C~+60°C 
Cooling methodNatural cooling
Humidity rangeBelow +35°C: ≤90% relative humidity
+35°C~+40°C: ≤60% relative humidity
AltitudeBelow 2,000m 
Dimensions172mm x 90mm x 68mm
Net weight0.33kg 
Rough weight 0.77kg 
Standard ConfigurationA power line up to local standard 
A BNC-alligator clip cable
A BNC cable (1m) 
Power voltage 100-240Vrms 50/60Hz 0.4A
Output voltage5VDC
Output current2A

 

Technical Specification
Channel Dual channels
Max frequency30MHz 
Sampling rate200MSa/s 
WaveformSine Wave, Square Wave, Ramp Wave, Pulse Wave, Noise, DC, Arbitrary Wave
Working modes Output gating, continuous, modulation, frequency sweep
Modulation typesAM, FM, PM, FSK, Line, Log

 

Frequency Characteristics
Sine wave 
Frequency range1μHz~30MHz
Resolution 1μHz
Accuracywithin 90 days: ±50ppm, within 1 year: ±100ppm (18°C-28°C)
Harmonic distortion (typical value)DC~5MHz-60dBc
5MHz~30MHz50dBc
30MHz~60MHz-40dBc 
THD (typical value) /0.2% (DC~20kHz, 1Vpp) 
Spurious signal (non-harmonic wave,
typical value) 
test condition: output power 0dBm
DC~10MHz, <-70dBc
> 10MHz < -70dBc+6dB/octave
Phase noise (typical value)10 MHz: ≤125dBc/Hz (typical, 0dBm, 10kHz deviation) 

 

Square Wave
Frequency range1μHz~15MHz
Resolution 1μHz
Rise/fall time<16ns (typical value, 1kHz, 1Vpp)
Overshoot (typical value) <2%
Duty ratio 0.01%~99.99% (limited by current frequency)
Symmetry (50% duty ratio) 1ns + 100ppm of period 
Shake (typical value)Typical value (1 MHz, 1Vpp, 500) 
≤5MHz: 2ppm+ 200ps 
>5MHz: 200ps

 

Ramp Wave
Frequency1μHz~400kHz
Resolution1μHz
Non-linearity3%±2mV (typical value, 1kHz, 1Vpp, symmetry 50%,)
Symmetryp, symmetry 50%,)
Symmetry 0

 

Pulse Wave
Frequency1μHz~15MHz
Resolution1μHz
Pulse width≥22ns
Variable edge15ns~8s
Overshoot<2% (typical value 1Vpp) 
Shake150ps

 

Gauss Noise
Bandwidth30MHz(-3dB) (typical value)

 

DC Offset 
Range (peak AC+DC)±5V (50W)
±10V (high resistance)
Offset accuracy±3% of offset set value ±6% of amplitude value ±2mV

 

Arbitrary Wave Characteristics
Frequency range1μHz~10MHz
Resolution 1μHz 
Wave length4kpts
Vertical resolution14bits (symbol included)
Sampling rage200MSa/s
Minimum rising/falling time< 20ns typical value
Shake5ns±150ps
Nonvolatile storage 24 waveforms

 

Output Characteristics
Amplitude range≤10MHz: 1mVpp~10Vpp; (50W)
≤60MHz: 1mVpp~5Vpp; (50W)
Accuracy (1kHz sine wave)±(5% of set value+2mVpp)
Amplitude flatness
(equal to 1kHz sine wave, 1Vpp/50W)
Test condition: typical value (sine wave, 2. 0Vpp)
≤100kHz: ±0.1dB; ≤20MHz: ±0.3dB; ≤30MHz: ±0.5dB; ≤40MHz: ±0.6dB;
≤60MHz: ±0.8dB 

 

Waveform Output
Impedance50W typical value 
InsulationMaximum 42Vpk to ground wire
ProtectionChannel protection

 

Modulation Types
AM Modulation
Carrier waveSine wave, square wave, ramp wave, arbitrary wave
SourceInternal
Modulation waveSine wave, square wave, ramp wave, noise, arbitrary wave
Modulation frequency2mHz~200kHz 
Modulation depth0%~120%

 

FM Modulation
Carrier waveSine wave, square wave, ramp wave, arbitrary wave
Modulation waveSine wave, square wave, ramp wave, noise, arbitrary wave
Modulation frequency1μHz~200kHz 
Frequency deviationDC~15MHz

 

PM Modulation
Carrier waveSine wave, square wave, ramp wave, arbitrary wave
Modulation wave Sine wave, square wave, ramp wave, noise, arbitrary wave
Modulation frequency2mHz~200kHz
Phase deviation 0°~360° 

 

FSK Modulation
Carrier waveSine wave, square wave, ramp wave, arbitrary wave
SourceInternal/external
Modulation waveSquare wave (Duty ratio 50%)
Rate2mHz~100kHz

 

Frequency sweep
Carrier waveSine wave, square wave, ramp wave, arbitrary wave
TypeLinear or logarithmic 
Frequency sweep time1ms~500s ± 0.1% 

 

Sync Signal
Output levelTTL compatible
Output frequency1μHz~2MHz
Output frequency50W, typical value
Coupled mode DC

 

Trigger Input 
Output levelTTL compatible
Input impedance> 10kW, DC coupling

 

Frequency Counter
Output levelTTL compatible
Range of input frequency100mHz-100MHz
Accuracy±51ppm
Frequency resolution7 digit
Coupled modeDC

Rating & Reviews

4.5
(Based On 10 Reviews)

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