UNI-T UTG2122B

UTG2000B Series 123
Modulation wave
Sine wave, square wave(1μHz~30MHz), ramp wave,
noise wave, arbitrary wave
Modulation frequency
2mHz ~ 1MHz (internal)；DC ~ 20kHz (external)
QAM
QAM mode
QAM4,QAM8,QAM16,QAM32,QAM64,QAM128,QAM256
(built-in constellation modulation)
Modulation source
PN7,PN9,PN11,PN15,PN17,PN21,PN23,PN25
Chip rate
2mHz~1MHz
Amplitude
10mVpp~10Vpp(50Ω)
PWM
Carrier wave
Pulse
Source
Internal/external
Modulation wave
Sine wave, square wave, ramp wave, noise, arbitrary wave
modulation frequency
2mHz ~ 1MHz
Width deviation
0%~49.99% of pulse width
Frequency sweep
Carrier wave
Sine wave, square wave, ramp wave, arbitrary wave
Type
Linear or logarithmic
Frequency sweep time
1ms ~ 500s ± 0.1%
Trigger source
Manual, external or internal
Burst
Waveform
Sine wave, square wave, ramp wave, pulse, noise and arbitrary wave
Type
Count(1~1,000,000 periods), infinite, gated
Initial and stop phase
0°~ +360°
Internal cycle
1μs ~ 500 s ± 1%
Gated source
External trigger
Trigger source
Manual, external or internal
sync signal
output level
TTL
output frequency
1μHz~10MHz
output frequency
50Ω,typical value
coupled mode
DC
rear panel connector
External analog
modulation input
± 5Vpk of full range
10MHz input/output
frequency
>5kΩ input impedance
10MHz
input/output level
10MHz ±50Hz
10MHz input/
TTL
output impedance
10KΩ(input)/50Ω(output),typical value
locking time
<1s,typical value
External trigger
TTL