Unisource FG-8220 Sweep / Function Generator

Click image to enlarge  Unisource FG-8220

Features: 4-in-1 Sweep, Function & Pulse Generator and Frequency Counter Versatile waveforms for Sine, Square, Triangle, Ramp, Pulse, Sawtooth and DC outputs 0.2 Hz to 20 MHz Frequency Out put in 8 Ranges Built in 8digits External Counter Display measuring up to 3GHz Internal and External linear Sweep control from 1:1 to 10:1 Variable Symmetry for generating Sawtooth(Ramp), Skewed Sine and Pulse waveforms TTL leveled Square waveform output Variable DC Offset control Variable Output level control with 20 dB Attenuator and Amplitude control

Model	Description	List Price	Sale Price
FG-8220	20 MHz Function Generator - Discontinued - replaced by Unisource DFG-9020
FG-8122	0.2Hz ~ 20MHz Frequency Output in 8 ranges, 4-in-1 Sweep, Function & Pulse and 150MHz Frequency Counter, TTL & CMOS Waveform Output, AM/FM Modulation - Discontinued - no replacement
FG-8110	0.1Hz ~ 10MHz Frequency Output in 7 ranges, 4-in-1 Sweep, Function & Pulse and 110MHz Frequency Counter, TTL Level Squaer Waveform Output, DC Offset	$379.00	$348.68
G5100	Please call or email us for pricing and availability.
FG-8102	0.02Hz ~ 2MHz Frequency Output in 7 ranges, 4-in-1 Sweep, Function & Pulse and 50MHz Frequency Counter, TTL & CMOS Waveform Output, DC Offset Control	$279.00	$256.68
FG-8120	Please call or email us for pricing and availability.

Output Characteristics
Waveforms	Sine,Square,Triangle,Ramp,Pulse,Sawtooth, TTL Leveled Square, DC
Frequency Range	Sine : 0.2Hz to 20MHz Square & Triangle : 0.2Hz to 10MHz in 8 Range (1,10,100,1K,10K,100K,1M)
Frequency Accuracy	± 5% of full scale
Output Level	20Vp-p in open circuit, 10Vp-p into 50? Load
Output Impedance	50?± 5%
Attenuator	-20dB fixed and continuously variable
Waveform Characteristics
Sine wave	Flatness : ±.3dB to 20MHz Distortion : Less than 1.5% at 0.2Hz to 100KHz
Square wave
Rise and Fall time	Less than 25nSec at 10MHz
Triangle wave
Linearity	More than 99% at 0.2 Hz to 100 kHz
TTL Output
Rise and Fall time	Less than 25nSec
Output Level	TTL Level ( H= 2.4V, L : = 0.4V )
Symmetry Variation
Sine and Square	80:20 to 20:80 at 0.2Hz to 2MHz
Triangle	80:20 to 20:80 at 0.2Hz to 1MHz
Sweep Function Characteristics
Mode	Linear
Width	Variable from 1 :1 to 10 : 1
Rate	0.5Hz to 50Hz(20mSec to 2Sec)
External VCF Input	Input Voltage 0 to 10V
Input Impedance	Approx. 10
Frequency Counter Characteristics
Display	8digit Green LED, Overflow, Gate time, MHz, kHz, Hz,
Frequency Range	Input A : 0.1Hz to 100MHz, Input C : 80MHz to 3GHz
Accuracy	±Timebase Error± 1 Count
Low pass Filter	-3dB, 100kHz
Input Sensitivity	Input A : 30mVrms(0.1Hz to 80MHz) 70mVrms(80 to 100MHz) Input C : 20mVrms(80MHz to 2GHz) 70mVrms(2GHz to 3GHz with RG58) 40mVrms(2GHz to 3GHz with RG400)
Time base	10MHz TCO, 1ppm
Max. Input Voltage	Input A : 250Vrms, INput C : 3Vrms
General
Power Requirement	115 or 230 VAC ±10%, 48 to 66Hz
Operating Temperature	0 to 50ºC (Accuracy specified at 25 ± 5ºC)
Dimension	240(W) X 280(D) X 90(H)mm
Weight	Approx. 3 kg
Standard Accessories	Power Cord, BNC Cable, Fuse, Instruction Manual

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