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Vizatek 20MHZ Programmable Sweep Function Generator DDS with Arbitrary Waveform
Vizatek 20MHZ Programmable Sweep Function Generator DDS with Arbitrary Waveform
Regular price
$733.95 USD
Regular price
$921.90 USD
Sale price
$733.95 USD
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DDS with Arbitrary Waveform, full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface. 20MHz range (sine only / square up to 5MHz). Internal AM, FM, PSK, FSK modulation. Sweep range 0.1Hz to 20MHz
Features:
• Full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface.
• 20MHz range (sine only / square up to 5MHz)
• Internal AM, FM, PSK, FSK modulation
• Sweep range 0.1Hz to 20MHz
Function waveform
• Sine, Square, Triangle, Positive Ramp, Negative Ramp, random noise, Sin(x)/x, Index up, Index down.
Waveform
• Memory length 8K (8192) points
• Vertical resolution 8 bits
• Sample rate 10Msa/s
• Off line protect memory four 8k waveforms
Frequency characters
• Sine 1mHz~fmax
• Square 1mHz~5MHz
• Others 1mHz~10kHz
• Maximum resolution 100uHz or 8 digit
• Long term stability 50ppm (0°C~40°C)
• Short term stability 1ppm (after power on and stable)
Accuracy:
• 0.05Hz (>100Hz)
• 100uHz(<100Hz)
Harmonic Distortions
• <20kHz -60dBc
• 20kHz~1MHz -50dBc
• 1MHz~10MHz -40dBc
• 10MHz~20MHz -30dBc
• (50 Ω load, 1Vpp output)
Signal Characters
• Square:
• Rise time and fall times <25ns
• Over shot <5%
• Asymmetry <2%+20ns
• Triangle, Ramp
• Linearity (1KHz) <1%
Output
Amplitude:
• (Open circuit) 2mVpp~20Vpp
(<20MHz)
2mVpp~6Vpp
(>20MHz)
• ( 50 Ω load ) 1mVpp~10Vpp
(<20MHz)
1mVpp~10Vpp
(>20MHz)
• Output impedance: 50 Ω
• Amplitude flatness 5%
• DC offset range -100%~100% pp
Pulse Signal
• Output terminal: ASK Sync out
• Level: TTL
• Width tw 10us• Width resolution 0.5us
• Period ts 10us
Sweep
• Sweep range: 0.1Hz~fmax
• Minimum step 0.1Hz
• Sweep time 10ms~40s
• Trigger mode: Internal, external, single
FSK,PSK
• Pulse width, period 10us~10s
• Trigger mode Internal, external, single
• Frequency 0.1Hz~fmax
• PSK phase differ -360 °C ~360 °C
• PSK carrier waveform Sine, Square
Internal amplitude modulation
• Carrier waveform Internal waveform
• Carrier frequency 1mHz~fmax
• Modulation waveform Internal waveform
• Modulation frequency 100mHz~20KHz
• Stability of modulation frequency 50ppm
• Depth of modulation 0%~120%
External amplitude modulation
• Input impendence 1kΩ
• Modulation Depth:
When output signal is 1Vpp sine waveform, ± 0.4Vpp modulation signal could achieve 100% modulation depth
Internal frequency modulation
• Carrier waveform Internal waveform
• Carrier frequency 0.1Hz~fmax
• Modulation waveform Internal waveform
• Modulation frequency 100mHz~10kHz
• Stability 50ppm
• Frequency shift range 0.1Hz~fmax
Internal phase modulation
• Carrier waveform Sine, Square
• Carrier frequency 0.1Hz~fmax
• Modulation waveform Internal waveform
• Modulation frequency 100mHz~10kHz
• Stability 50ppm
• Maximum phase shift 360 °C
Features:
• Full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface.
• 20MHz range (sine only / square up to 5MHz)
• Internal AM, FM, PSK, FSK modulation
• Sweep range 0.1Hz to 20MHz
Function waveform
• Sine, Square, Triangle, Positive Ramp, Negative Ramp, random noise, Sin(x)/x, Index up, Index down.
Waveform
• Memory length 8K (8192) points
• Vertical resolution 8 bits
• Sample rate 10Msa/s
• Off line protect memory four 8k waveforms
Frequency characters
• Sine 1mHz~fmax
• Square 1mHz~5MHz
• Others 1mHz~10kHz
• Maximum resolution 100uHz or 8 digit
• Long term stability 50ppm (0°C~40°C)
• Short term stability 1ppm (after power on and stable)
Accuracy:
• 0.05Hz (>100Hz)
• 100uHz(<100Hz)
Harmonic Distortions
• <20kHz -60dBc
• 20kHz~1MHz -50dBc
• 1MHz~10MHz -40dBc
• 10MHz~20MHz -30dBc
• (50 Ω load, 1Vpp output)
Signal Characters
• Square:
• Rise time and fall times <25ns
• Over shot <5%
• Asymmetry <2%+20ns
• Triangle, Ramp
• Linearity (1KHz) <1%
Output
Amplitude:
• (Open circuit) 2mVpp~20Vpp
(<20MHz)
2mVpp~6Vpp
(>20MHz)
• ( 50 Ω load ) 1mVpp~10Vpp
(<20MHz)
1mVpp~10Vpp
(>20MHz)
• Output impedance: 50 Ω
• Amplitude flatness 5%
• DC offset range -100%~100% pp
Pulse Signal
• Output terminal: ASK Sync out
• Level: TTL
• Width tw 10us
• Period ts 10us
Sweep
• Sweep range: 0.1Hz~fmax
• Minimum step 0.1Hz
• Sweep time 10ms~40s
• Trigger mode: Internal, external, single
FSK,PSK
• Pulse width, period 10us~10s
• Trigger mode Internal, external, single
• Frequency 0.1Hz~fmax
• PSK phase differ -360 °C ~360 °C
• PSK carrier waveform Sine, Square
Internal amplitude modulation
• Carrier waveform Internal waveform
• Carrier frequency 1mHz~fmax
• Modulation waveform Internal waveform
• Modulation frequency 100mHz~20KHz
• Stability of modulation frequency 50ppm
• Depth of modulation 0%~120%
External amplitude modulation
• Input impendence 1kΩ
• Modulation Depth:
When output signal is 1Vpp sine waveform, ± 0.4Vpp modulation signal could achieve 100% modulation depth
Internal frequency modulation
• Carrier waveform Internal waveform
• Carrier frequency 0.1Hz~fmax
• Modulation waveform Internal waveform
• Modulation frequency 100mHz~10kHz
• Stability 50ppm
• Frequency shift range 0.1Hz~fmax
Internal phase modulation
• Carrier waveform Sine, Square
• Carrier frequency 0.1Hz~fmax
• Modulation waveform Internal waveform
• Modulation frequency 100mHz~10kHz
• Stability 50ppm
• Maximum phase shift 360 °C
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