Universal IC Tester

Description

Universal IC Tester

Product code :GE 501 

Features:

* Automatic testing of variety of ics.

* Potential free 20 pin ZIF socket for testing analog ICs and 40 pin universal ZIF socket for testing digital  ICs are provided,

* 16 character x2 line LCD dot matrix display and 16 keys key board for man to machine communication and easy operation.

* Single step mode enables the user to test the iCstep by step,

* Tests most of the 6 to 40 pin ICs in DIP package. The list includes 74/ 54, 40/45, 93/96 series ICs, EPROMs, RAMs, peripheral ICs, microprocessor (8088/8085/Z80/6502), operational amplifiers, voltage comparators, transistor arrays, optocouplers, analog switches, voltage followers, timers, A to D converters, D to A converters and miscellaneous analog ICs.

* Audio alarm to user whenever it is required.

SPECIFICATIONS

* ICTYPE: Tristate, open collector & bidirectional TTL/CMOS digital ICs also analog ICs as per list.

* TEST BY :Truth table comparison for digital ICs. Functional test of output for various input conditions for analog Ics.

* ZIF: 20 pin DIP ZIF for analog iCs and 40 pin Universal ZIF for digital ics,

* KEY: 16 keys

* IC PACK: Digital ICsup to 40 pins and analog ICs up to 20 pins in DIP package.

* DISPLAY: 16 character x 2 line

* SUPPLY VOLTAGE: 230V AC.

Frequency Modulator

ProductCode: GE 502

The frequency modulator is a useful test instrument capable of generating waveform square and sine wave modulation signal. The model provides an ideal signal source for demonstration of principle of frequency modulation. The frequency modulator uses high performance low drift circuitry to ensure low distortion and frequency stability. The entire circuit is laid on high quality printed circuit board. which is epoxy masked and component numbers are marked on it, for easy maintenance and servicing.

Frequency Range:           240Hzto 275KHz

Modulation Signal:         Sine 50Hz

Waveform Amplitude : 0 -10V peak to peak

Output Impedance :      50 Ohms (+/- 5%)

Power Supply :                220volts /50Hz, +-i 0%

Technical Details