Technical Data

CA1642 Series

Mainwave frequency range

CA1642-10

CA1642-15

CA1642-20

CA1642-25

1µHz~10MHz

1µHz~15MHz

1µHz~20MHz

1µHz~25MHz

MAIN OUTPUT

Waveform

sine,square,triangle,TTL and arbitrary etc

Duty cycle

Adjustable (1%~99%)

Sine wave harmonic distortion

0.3%(20Hz~2kHz)

Square ware rising & falling time

20ns

Frequency resolution

1µHz

Frequency error

±5×10^-6

Frequency stability

±1×10^-6

Amplitude range

10mVp-p~20Vp-p

Amplitude resolution

10mV

Amplitude error 

±(1%+2mv)(f<1KHz 20Vp-p)

Amplitude stability

±0.5%

DC offset 

+5V~-5v

Output impedance

50Ω±10%

Attenuation

10bB 20bB 30bB 40bB 50bB 60bB

SUB OUTPUT

Waveform

sine,square,triangle

Frequency range

10mHz~200kHz

Amplitude range

10mVp-p~20Vp-p

Output impedance

600Ω±10%

TTL Outpurt  Level

≥3Vp-p

SWEEP

Range

10mHz~10MHz

10mHz~15MHz

10mHz~20MHz

10mHz~25MHz

Time

10ms~50s

Mode

Linear/ logarithm

AMPLITUDE MODULATION

Mode

internal and external

Frequency

0~200kHz(INT) , 1Hz~100kHz(EXT)

Depth

1%-120%

External modulation

EXT input signal 0-2V peak value (no attenuation) , 0~20V peak value (attenuation 20dB)

FREQUENCY MODULATION

Mode

internal and external

Frequency

0~200kHz(INT) , 1Hz~100kHz(EXT)

Depth

100% of the carrier wave frequency

External modulation

EXT input signal 0-2V peak value (no attenuation) , 0~20V peak value (attenuation 20dB)

PHASE MODULATION

Mode

internal and external

Frequency

0~200kHz(INT) , 1Hz~100kHz(EXT)

range

0°~360.0°

Resolution

1°

External measuring

Range

1Hz~100MHz

Minimal input voltage

Internal attenuation on: 1V;

Internal attenuation off:100mV

Maximal input voltage

20V

Measuring time

0.1s (fast) , 1s (slow)

Internal lowpass

Frequency up to 100kHz (approx)

Power source

110 ~ 127VAC±10%/220 ~ 240VAC±10%, 50Hz±2Hz/60Hz±2Hz

Dimensions(W×H×D) & Weight

265*300*110(mm) 2Kg Approx