JUAL ATTEN ATF20B DDS Function Generator

FEATURES
1.Direct Digital Synthesis( DDS) technology, 2 independent output channels
2.3.5-inch TFT LCD display
3.High Frequency Resolution: full-range resolution is 40 MHz
4.Store 40 sets of the user parameters and recall
5.32 kinds of standard or build-in fixed waveforms
6.Minimum stable output waveform: 1mV( 50)
7.Multiple modulation functions: FM, FSK, ASK, PSK
8.Frequency sweep, amplitude sweep and burst functions
9.Count the frequency, period, amplitude RMS value or peak-to-peak value
10.Over-voltage, over-current, output short-circuit and reverse voltage protections
11.High reliability: use VLSI components and surface mount technology
12.Power Amplifier: optional part, maximum output power up to 7W
13.Optional configurations: RS232 interface, Frequency Counter, Power Amplifier
Output A Characteristics
WAVEFORM
-Waveform type 32 kinds, such as Sine, Square, Triangle, Pulse etc
-Waveform length 1024 points
-Sample rate 100 MSa/ s
-Vertical resolution 8 bits
-Harmonic rejection ( sine) 40dBc ( about 2 Vpp) ,
2mVpp ( amplitude
-Amplitude Accuracy ± ( 1% + 2mVrms) ( high impedance, 1kHz, sine)
-Amplitude Flatness ± 5% ( 10MHz)
-Amplitude stability ± 0.5% / 3 hours
-Output impedance 50
OFFSET
-Offset Range ± 10V ( high impedance, attenuation 0dB)
-Offset Resolution 20mVdc
-Offset accuracy ± ( 1% + 20mVdc)
SWEEP
-Sweep Type Linear sweep or frequency or amplitude
-Sweep range free to set the start and stop points
-Sweep step larger than any figure of the resolution
-Sweep rate 10ms~ 60s/ step
-Sweep mode Up, Down, Up-Down, Single
FM
-Carrier singal Channel A signal
-Modulating signal internal signal of Channel B or external signal
-FM depth 0% ~ 20%
SHIFT KEYING
-FSK free to set the carrier and hop frequency
-ASK free to set the carrier and hop amplitude
-PSK Hop Phase: 0 ~ 360° , Max. resolution: 1°
-Alternate rate 10ms ~ 60s
BURST
-Burst count 1~ 65000 cycles
-Burst mode internal, external, single
-Output A Characteristics
WAVEFORM
-Waveform type 32 kinds, such as sine, square, triangle, pulse etc
-Waveform length 1024 points
-Sample rate 12.5 MSa / s
-Amplitude resolution 8 bits
-Square duty cycle 1% ~ 99%
FREQUENCY
-Frequency range 40mHz ~ 1MHz( sine) 10mHz ~ 100kHz ( other waveforms)
-Frequency Resolution 10mHz
-Frequency Accuracy ± ( 1x10-5 + 10mHz)
AMPLITUDE
-Amplitude range 50mVpp ~ 20Vpp ( high impedance)
-Amplitude Resolution 20mVpp
-Output impedance 50
BURST
-Burst count 1~ 65000 cycles
-Burst mode internal, external, single
TTL Output Characteristics
TTL
-Waveform rise/ fall time 20ns ( square)
-Frequency 40mHz ~ 1MHz
-Amplitude TTL, CMOS compatible, low level 4V
GENERAL CHARACTERISTICS
-Power Supply: AC220V ( 1± 10% )
-AC110V ( 1± 10% ) ( Pay attention to the voltage selection on rear panel)
-Frequency: 50Hz ( 1± 5% )
-Power Consumption: < 45VA
-Operating Temperature: 0 to + 40
-Operating Humidity: 80% R.H
-Operation Characteristics: Keypad operation and rotary knob operation
-Dimensions: 415mm x 295mm x 195mm
-Display: TFT display, 320* 240
-Weight: 3.5kg

 

Info dan harga terbaik hubungi :

Ahmad Wahyudi

JL Pesantren no.64 Jurang Mangu Timur
Pondok Aren
Tangerang Selatan 15222

( Belakang Toko Bangunan NUGRAHA No.88 )

Tlp 021 3649 5553
Fax. 021 7303447
Hp . 0812-1807 0051 / 0878-7841 4326

Email : yudi.rajasurvey@gmail.com
 

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