Signal and Waveform Generator Products from TTi - Thurlby Thandar Instruments

FUNCTION GENERATOR RANGE

The TTi function generator range includes all-digital generators using DDS (direct digital synthesis), traditional analogue controlled function generators and digitally controlled analogue function generators.

To read about the technical differences between types of analog and digital function generators click here.

In addition to the models shown on this page, the TGA series of universal generators incorporate both a DDS function generator and variable clock arbitrary generator within a single instrument. Go to the Arbitrary Generators page for details of these products.

ANALOGUE FUNCTION GENERATORS

20MHz Analogue Generator Dial Setting, External Sweep Very Low Cost	2MHz Analogue Generator Dial Setting, External Sweep High Waveform Quality	3MHz Generator Series Dual Displays, models with Counter, Internal Sweep, AM


ANALOGUE and DIGITAL FUNCTION GENERATORS

Advanced 5MHz Generator Dual Displays, Internal Sweep Frequency Locking, Counter, AM	20MHz DDS Generator Sweep, AM, FSK, Tone Switch USB and RS232 Interfaces


DIGITAL FUNCTION GENERATORS WITH ARBITRARY CAPABILITY

10MHz DDS Generator Wide Range of Modulations Arbitrary Waveform Capability	40MHz DDS Generator Wide Range of Modulations Arbitrary Waveform Capability

TTi FUNCTION GENERATOR - SELECTION GUIDE
MODEL No.	TG210	TG315	TG320	TG330	TG120	TG550	TG2000	TG1010A	TG4001
Gen. Type	Analogue	Analogue			Analogue	Analogue¹	D.D.S.²	D.D.S.²	D.D.S.²
Highest Freq.	2MHz	3MHz			20MHz	5MHz	20MHz	10MHz	40MHz
Lowest Freq.	0.02Hz	0.03MHz			0.2Hz	0.005Hz	0.001Hz	0.0001Hz	0.0001Hz
Max. Level	20V p-p	20V p-p			20V p-p	20V p-p	20V p-p	20V p-p	20V p-p
O/P Imped.	50/600W	50/600W	50/600W	50/600W	50W	50/600W	50/600W	50W	50W
Readout	Dial	Dual LCD			Dial	Dual LCD	4 line LCD	4 line LCD	4 line LCD
Counter	No	No	Yes	Yes	No	Yes	No	No	No
Internal Sweep	No	No	No	Yes	No	Yes	Yes	Yes	Yes
AM Input	No	No	No	Yes	No	Yes	Yes	Yes	Yes
Trigger/Gate	No	No			No	No	Gate	Yes	Yes
Gate Source	No	No			No	No	Yes	Yes	Yes
Var. Phase	No	No			No	No	No	Yes	Yes
Sweep				Lin/Log		Lin/Log	Lin/Log	Lin/Log	Lin/Log
Swp Range				1,000:1		1,000:1	Full Range	Full Range	Full Range
Swp Rate				20ms-20s		20ms-20s	50ms-999s	20ms-999s	1ms-999s
Single Swp				No		No	Yes	Yes	Yes
Markers				No		No	One	Two	One
Arbitrary and special Wvfms								Yes/Yes	Yes/Yes
Other Functions							Tone, FSK	Hop, FSK	Hop, FSK
RS232							Yes	Yes	Yes
USB							Yes	No	Yes
GPIB								Option	Option
PC Wavefrm Software								Option	Yes
Note 1 : D.C.A. = Digitally Lockable Analogue Generator. Note 2 : D.D.S. = Direct Digital Synthesis
For application requiring a higher output level (greater than 20V pk-pk), use the WA301 waveform amplifier.

Thurlby Thandar Instruments Limited
Glebe Road, Huntingdon, Cambridgeshire PE29 7DR United Kingdom
Tel: +44 1480 412451 Fax: +44 1480 450409 Web: www.tti-test.com Email: sales@tti-test.com