Stanford Research SRS CG635 /02 Synthesized Clock Generator. DC to 2.05 GHz with OCXO Oven Timebase Option.

Stanford Research SRS DG535 /01 /03 Four Channel digital delay / pulse generator. Includes TCXO timebase and GPIB options.

Stanford Research SRS DG535 /01 / 02 Four Channel digital delay / pulse generator. Includes GPIB option plus amplified rear outputs (in addition to standard front outputs).

Stanford Research SRS DG535 /01 Four Channel digital delay / pulse generator. Includes GPIB option.

Stanford Research SRS DG535 /01 / 02 /03 Four Channel digital delay / pulse generator. Includes TCXO timebase and GPIB options plus amplified rear outputs (in addition to standard front outputs).

Stanford Research Systems SRS DS335 Function Generator. 1 µHz to 3.1 MHz

Stanford Research Systems SRS DS335 / 01 Function Generator. 1 µHz to 3.1 MHz with optional GPIB and RS-232 interfaces.

Stanford Research Systems (SRS) DS345 - Function / Arbitrary Waveform Generator. 1 uHz to 30 MHz.

Stanford Research Systems (SRS) DS345 - Function Generator. 1 uHz to 30 MHz. Includes opt 01 GPIB & RS232 interfaces with ARB software.

Stanford Research (SRS) DS345 Function Generator with Opt 01 & 02

Stanford Research Systems / SRS DS360 1 mHz - 200 kHz Ultra Low Distortion Function Generator

Stanford Research Systems / SRS DS360/3 1 mHz - 200 kHz Ultra Low Distortion Function Generator with Option 3 (10 MHz reference input).

Stanford Research (SRS) FS700 - Loran-C Frequency Standard with option 1 (low phase noise oscillator)

Stanford Research Systems SRS FS700 Loran Receiver with opt 01 low phase noise oscillator. Bargain Basement terms apply - see full description.

Stanford Research Systems / SRS FS710 10 MHz Distribution Amplifier. Seven outputs up to 30 dB gain.

Rubidium Frequency Standard. 10 MHz, 5 MHz, and 1 PPS outputs. Ultra low phase noise. Includes option 01 built-in distribution amplifier (6 additional outputs).

Stanford Research Systems / SRS FS730 10 MHz Distribution Amplifier. Seven 50 Ohm outputs.

Stanford Research Systems PS350 High Voltage DC Power Supply with GPIB option. 50V to 5 kV Pos or Neg. 5 mA.

Stanford Research Systems (SRS) SR510 - Lock in amplifier. 5Hz to 100 Khz

Stanford Research Systems (SRS) SR530 - Dual Phase Lock in amplifier. .5Hz to 100 KHz

Stanford Research (SRS) SR560 - Low Noise Voltage Preamplifier, DC to 1 MHz Bandwidth with 50 and 600 Ohm Outputs.

Stanford Research (SRS) SR570 - Low Noise Current Preamplifier capable of current gains as large as 1 pA/V.

Stanford Research (SRS) SR-620 - Universal Time Interval and Frequency Counter

Stanford Research (SRS) SR-620 - Universal Time Interval and Frequency Counter with Option 01 - High Stability Oven Timebase

Stanford Research Systems SRS SR625 Universal Frequency Counter is a model SR620 upgraded with Rubidium Timebase and 2 GHz prescaler.

Stanford Research (SRS) SR630 - 16 Channel Thermocouple Monitor. Monitors type B, E, J, K, R, S and T thermocouples

Stanford Research Systems SR640 Dual Channel Filter. Bargain Basement terms apply - see full description.

Stanford Research (SRS) SR 650 High Pass / Low Pass Dual Channel Filter - can be cascaded for bandpass.

Stanford Research Systems (SRS) SR715 - LCR Meter .2% basic accuracy to 100 kHz. Supplied with optional kelvin clip adapter.

Stanford Research Systems (SRS) SR720 - LCR Meter .05% basic accuracy to 100 kHz

Stanford Research Systems / SRS SR760 100 kHz FFT Spectrum Analyzer with a dynamic range of 90 dB and a real-time bandwidth of 100 kHz.

Stanford Research Systems / SRS SR770 100 kHz FFT Spectrum Analyzer with a dynamic range of 90 dB and a real-time bandwidth of 100 kHz.

Stanford Research SR780 Dynamic Signal Analyzer, 102.4 kHz Dual Channel FFT Analyzer

Stanford Research Systems SR785 Dynamic Signal Analyzer. Two channels - 102.4 kHz bandwidth on each channel.

Stanford Research (SRS) SR810 - DSP Single Phase Lock-in Amplifier, .001 Hz to 102 KHz

Stanford Research (SRS) SR830 - Dual-phase Lock-in amplifier .001 Hz to 102 KHz.

Stanford Research (SRS) SR844 - High Frequency Lock-In Amplifier. 25 kHz to 200 MHz frequency range.

Stanford Research (SRS) SR850 - Digital Lock-in amplifier .001 Hz to 102 KHz.