UPF25 GÉNÉRATEUR DE FONCTIONS DDS DOUBLE CANAL AVEC FONCTION ARBITRAIRE MCP

FEATURES : Two same function outputs Using Direct Digital Synthesis(DDS) technology 1μHz~120MHz 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 LAN interface Specifications Technical Data UPF25 UPF60 UPF120 CH1,CH2 Output frequency 1μHz ~ 25MHz Square: 1μHz~5MHz Ramp: 1μHz~400kHz Pulse: 500μHz~5MHz Arbitrary:1μHz~5MHz 1μHz ~ 60MHz  Square: 1μHz~60MHz Ramp: 1μHz~3MHz Pulse: 500μHz~2MHz Arbitrary:1μHz~12MHz 1μHz ~ 120MHz  Square: 1μHz~80MHz Ramp: 1μHz~5MHz Pulse: 1μHz~30MHz Arbitrary: 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 wave Sine, Square, Ramp, Burst, Noise, DC, Arbitrary, Harmonic, Expression (UPF60/120) Output modulation AM, FM, PM, ASK, FSK, PWM, PSK, BPSK, QPSK,   OSK, SUM, DSB-AM, QAM (UPF60/120) Wave length 2~8k points 8~16M points Wave accuracy 14bits 16bits(Symbol included) Sampling rate 125Msa/s 1.28GSa/s (320MSa/s, 4 times interpolation) Frequency resolution 1μHz Frequency stability ±50ppm (90 days); ±100ppm (1 year) Amplitude resolution 1μVp-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 depth 0% ~ 120% FM modulation deviation Max.50% PM modulation range 0~360.0° Phase resolution 0.1° FSK/ASK 2mHz~100kHz (50% duty cycle square) PWM 2mHz~50kHz Sine wave Harmonic distortion DC~100kHz   -60dBc 100kHz ~1MHz   -50dBc 1MHz~25MHz   -35dBc DC~1MHz   -60dBc 1MHz ~10MHz   -55dBc 10MHz ~40MHz   -50dBc Distortion factor ≤0.2 % (DC~20kHz) Square wave Rise time ≤24ns <13ns SYMM. 20%~90% Sweep Sweep time 1ms~500s Sweep mode line/log Burst Alternation 1μs~500s Burst count 1~50000 cycle Burst mode single, internal, external Pluse Wave length 20ns~2000s Over shoot ＜2% Counter (UPF25 only) Frequency range 100mHz ~ 200MHz Frequency resolution 6 digits/s Interface USB (H), USB (D), LAN Power supply 100~240 V AC, 45~440Hz, CAT II, 50VA Dimension(W×H×D) 305 × 93 × 230mm Weight 4.2kg