SRS (Stanford Research Systems) Test and Measurement Instrument products are available

in the UK from TTid.

 

Stanford Research Systems (SRS) is an important US manufacturer of electronic scientific & engineering instruments

 

TTi is the importer and distributor for the SRS Engineering Products range of Test and Measurement Instruments in the U.K. 
We provide full sales and technical support for all of these products. Our sales engineers will be pleased to discuss technical requirements or demonstrate products to you.

 FFT SPECTRUM ANALYSERS

 SR785, SR780, SR770, SR760

 Dynamic Signal Analysers - FFT with Source

  • DC to 102.4 kHz bandwidth
  • 90 dB dynamic range
  • Low-distortion synthesized source
  • 145 dB dynamic range in swept-sine mode
  • Order tracking
  • 20 pole/zero curve fitting
  • Real-time octave analysis
  • Up to 32 Mbyte memory
  • GIF, EPS, PCX, HP-GL graphics output
  • GPIB and RS-232 interfaces

 SYNTHESIZED CLOCK GENERATOR

 CG635

 2 GHz low-jitter clock generator

  • Clocks from 1 Hz to 2.05 GHz
  • Random jitter <1 ps rms
  • 16 digits of frequency resolution
  • 80 ps rise and fall times
  • CMOS, PECL, ECL, LVDS, RS-485 outputs
  • Phase control and time modulation
  • PRBS for eye-pattern testing (opt.)
  • OCXO and rubidium timebase (opt.)

RF SIGNAL GENERATOR

DC to 4GHz RF Generator SG384

  • DC to 4.05 GHz
  • 1 Hz resolution
  • AM, FM, M, PM and sweeps
  • OCXO timebase (std.)
  • -116 dBc/Hz SSB phase noise
    (20 kHz offset, f = 1 GHz)
  • Rubidium timebase (opt.)
  • Square wave clock outputs (opt.)
  • Analog I/Q inputs (opt.)
  • Ethernet, GPIB and RS-232 interfaces

 ARBITRARY/FUNCTION GENERATORS

DS335, DS340, DS345

  • 1uHz to 3MHz, 15MHz or 30MHz
  • 1 Hz frequency resolution
  • Sine, square, ramp, triangle and noise
  • AM, FM, burst and phase modulation
  • FSK modulation
  • 16,300 point arbitrary waveforms (not 335)
  • 10 Vpp into 50 W
  • RS-232 and GPIB interfaces (opt.)

 TIME INTERVAL & FREQUENCY COUNTERS

 SR620 and SR625

  • 25 ps single-shot time resolution
  • 1.3 GHz frequency range (2GHz SR625)
  • 11-digit frequency resolution (1 s)
  • 0.001 phase resolution
  • Statistical analysis & Allan variance
  • Graphical output to XY scopes
  • Hardcopy to printers and plotters
  • GPIB and RS-232 interfaces
  • Optional ovenised timebase
  • Rubidium Timebase (SR625)

 RUBIDIUM FREQUENCY STANDARD

FS725

  • 10 MHz and 5 MHz outputs
  • 1 pps input and output for GPS synchronization
  • 20 year aging less than 0.005 ppm
  • Ultra-low phase noise (<-130 dBc/Hz at 10 Hz)
  • Built-in distribution amplifiers (up to 22 outputs)
  • RS-232 computer interface
  • Two status alarm relays

 LCR METERS

SR720 and SR715

  • 0.05 % basic accuracy (SR720), 0.2 % (SR715)
  • 5-digit display of L, C, R and Q or D
  • Test frequencies to 100 kHz (SR720)
  • Up to 20 measurements per second
  • Binning and limits for part sorting
  • External capacitor bias up to 40 V
  • RS-232 computer interface
  • GPIB and Parts handler interfaces (opt.)

 DIGITAL DELAY & PULSE GENERATOR

DG535

  • Four independent delay channels
  • Two fully defined pulse channels
  • 5 ps delay resolution
  • 50 ps rms jitter
  • Adjustable amplitude and offset
  • Delays up to 1000 seconds
  • 1 MHz maximum trigger rate
  • Standard GPIB interface
  • Optional 32 V output

 AUDIO ANALYSER

 SR1

 200kHz dual-domain audio analyzer

  • ≤-112 dB THD+N (analog system at 1 kHz, 20 kHz)
  • 200 kHz (signal generation & measurements including FFTs)
  • ≤-118 dBu analog analyzer noise ( 20 kHz BW)
  • 0.008 dB flatness (analog system, 20 Hz to 20 kHz)
  • Low Crosstalk ( ≤-140 dB analog inputs)
  • ≤600 ps jitter (50 Hz to 100 kHz)
  • Dual-Channel FFTs GIF, EPS, PCX, HP-GL graphics
  • GPIB, RS-232 and LAN interfaces
  • Windows XP operating system, built-in TFT display

 AUDIO SWITCHERS

 SR10, SR11 and SR12

 Audio switching systems

  • Balanced and unbalanced systems
  • XLR and BNC connectors
  • 2 x 12 switches
  • Multiple units can be cascaded
  • Up to 192 channels
  • Direct control from SR1 audio analyser
    or via GPIB, RS232 or LAN interfaces
 

AUDIO FUNCTION GENERATOR

Ultra Low Distortion DS360

  • 1 mHz to 200 kHz frequency range
  • <-100 dBc distortion (to 20 kHz)
  • Sine, square, white and pink noise
  • 20 Vpp to 40 Vpp output range
  • Linear and log frequency sweeps
  • 25 ppm frequency accuracy
  • SPDIF/EIAJ and AES-EBU outputs
  • Balanced and unbalanced outputs
  • RS-232 and GPIB interfaces
   

 HIGH VOLTAGE POWER SUPPLIES

PS300 Series

  • 5 kV, 2.5 kV, 1.25 kV supplies
  • 25 W output power
  • 1 volt resolution
  • 0.001 % regulation, 0.05 % accuracy
  • Dual polarity
  • Programmable limits and trips
  • 0.0015 % ripple
  • GPIB interface (opt.)

 SMALL INSTRUMENTATION MODULES  (NEW)

SIM Series

  • Mainframe based modular instrumentation
  • Voltage and current pre-amps
  • Temperature monitors
  • AC resistance bridge
  • Voltage and frequency sources
  • Quad digital voltmeter
  • Four wire multiplexer
  • Analogue PID controller
  • Analogue limiter and filter
  • Summing and scaling amplifiers

Get More Information: 

Please contact our sales desk and ask for a data sheet along with a brochure covering other SRS products.

Alternatively use the PDF link to download the data sheet, or use the Request Data button to ask for one to be sent to you.

Discuss an Application or
Arrange a Demonstration:

Please contact our sales desk and ask to speak to one of our qualified sales engineers.

They will be pleased to discuss the product and its use in your application.  They can also arrange a  visit to demonstrate the product.

Place an Order
or get a Quotation:

Please contact our sales desk for quotations and current availability information.

Use the Quote/Buy button at the top.

TTid.co.uk - Thurlby Thandar instrument distribution
Glebe Road, Huntingdon, Cambridgeshire PE29 7DR
Tel: 01480 412451  Fax: 01480 450409  Web: www.ttid.co.uk  Email: info@ttid.co.uk