UPF SERIES DUAL CHANNEL DDS FUNCTION GENERATOR WITH ARBITRARY FUNCTION

UPF SERIES DDS FUNCTION (ARBITRARY) GENERATOR

details


DESCRIPTION


Features:

● Two same function outputs

● Using Direct Digital Synthesis(DDS) technology

● 1μHz~60MHz frequency range for main waveforms

● 100MHz equal-accuracy frequency counter

● Arbitrary setting of start and stop for frequency sweep output

● More than 50 kinds of output waveform(arbitrary is optional)

● 4.3" TFT colour display

● Standard USB(H), USB(D)and optional LAN interface


SPECIFICATION


Technical DataUPF25UPF60UPF120
CH1,CH2Output frequency1μHz ~ 25MHz1μHz ~ 60MHz1μHz ~ 120MHz
Square: 1μHz~5MHzSquare: 1μHz~60MHzSquare: 1μHz~80MHz
Ramp: 1μHz~400kHzRamp: 1μHz~3MHzRamp: 1μHz~5MHz
Pulse: 500μHz~5MHzPulse: 500μHz~2MHzPulse: 1μHz~30MHz
Arbitrary:1μHz~5MHzArbitrary:1μHz~12MHzArbitrary: 1μHz~25MHz
Output amplitude≤10MHz: 1mVpp~10Vpp; (50Ω, UPF25)
≤25MHz: 1mVpp~5Vpp; (50Ω, UPF25)
≤20MHz: 1mVpp~10Vpp; (50Ω)
≤60MHz: 1mVpp~5Vpp; (50Ω)
≤120MHz: 1mVpp~2Vpp; (50Ω)
Output waveSine, Square, Ramp, Burst, Noise, DC, Arbitrary, Harmonic, Expression
(UPF60/120)
Output modulationAM, FM, PM, ASK, FSK, PWM, PSK, BPSK, QPSK,   OSK, SUM,
DSB-AM, QAM (UPF60/120)
Wave length2~8k points8~16M points
Wave accuracy14bits16bits(Symbol included)
Sampling rate125Msa/s1.28GSa/s (320MSa/s, 4 times interpolation)
Frequency resolution1μHz
Frequency stability±50ppm (90 days); ±100ppm (1 year)
Amplitude resolution1μVp-p
Amplitude accuracy≤1%+2mVp-p
Amplitude flatness±0.1dB (<200kHz); ±0.2dB (200kHz~60MHz)
Offset range±10V (1MΩ load)/±5V (50Ω load)
Offset resolution±(1%+5mV)
AM modulation depth0% ~ 120%
FM modulation deviationMax.50%
PM modulation range0~360.0°
Phase resolution0.1°
FSK/ASK2mHz~100kHz (50% duty cycle square)
PWM2mHz~50kHz
Sine waveHarmonic distortionDC~100kHz   -60dBcDC~1MHz   -60dBc
100kHz ~1MHz   -50dBc1MHz ~10MHz   -55dBc
1MHz~25MHz   -35dBc10MHz ~40MHz   -50dBc
Distortion factor≤0.2 % (DC~20kHz)
Square waveRise time≤24ns<13ns
SYMM.20%~90%
SweepSweep time1ms~500s
Sweep modeline/log
BurstAlternation1μs~500s
Burst count1~50000 cycle
Burst modesingle, internal, external
PluseWave length20ns~2000s
Over shoot<2%
CounterFrequency range100mHz ~ 200MHz
(UPF25 only)Frequency resolution6 digits/s
InterfaceUSB (H), USB (D), LAN
Power supply100~240 V AC, 45~440Hz, CAT II, 50VA
Dimension(W×H×D)305 × 93 × 230mm
Weight4.2kg



PICTURE

UPF SERIES DDS FUNCTION (ARBITRARY) GENERATOR