Breckland Scientific 2021 Catalogue

Signal Generators

Signal Generators

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1 PSU BASE SIGNAL GENERATOR AND AMPLIFIER - NEW! A sophisticated power signal generator for educational use with a world beating specification. The unit supplies accurate digitally produced sine, square and triangular waveforms over a frequency range of 0.1Hz - 100KHz via a six way selector switch and a rotary control to sweep the selected range. Output is displayed on a 4 digit, 0.56” LED display. The waveform is selected via a push button switch which also allows selection of the inbuilt amplifier and bluetooth input. The amplifier may be used to amplify any suitable audio signal and the bluetooth connection allows amplification of any bluetooth audio signal e.g. mobile phone. The unit has 3 sets of two 4mm input/outputs - One for waveform output suitable for use with a CRO, one for the amplified output for driving a loudspeaker etc. and finally a set for accessing the amplifier. The amplifier is a class D unit which operates across the entire frequency range and is limited to 10V pp. delivering 6.25W into 8 ohms or 12.5W into 4 ohms. The unit also has a 1V/10V attenuator and an amplifier volume 2 IPC SIGNAL GENERATOR AND AMPLIFIER Provides sine, square or triangular waveforms. Frequency selection is by a switched range and continuously variable fine adjustment control. The frequency is displayed on an LED display. All connections are via pairs of labelled 4mm sockets with one of each pair connected to earth. An illuminated on/off switch is mounted on the rear panel adjacent to a fused IEC mains inlet. Enclosed in a robust metal case with a durable powder coated finish, Specification: Range: 0.1Hz to 100kHz in six decades Accuracy: ±5% on all ranges Waveforms: Sine, square or triangular. Square wave rise time 1µs approx. Sinewave distortion 1% on all ranges 600W output : Maximum 10V peak to peak 4W output: Power output of 4W available over the entire frequency range for all waveforms. Will drive loudspeakers or other low impedance devices of 4 to 15W Amplitude: Continuously variable from zero to maximum output Attenuator: x1, x0.1, x0.01, ±5% operating only on the 600W output Amplifier: Voltage Gain 100 Input impedance 1MW Frequency response 1Hz to 100kHz, -3dB Output power 4W into 4W load Size: 255 x 220 x 110mm Cat No. Description Price control. Cat No. Description Price SNS-600-100 Max Series Power Signal Generator 3 LASCELLS DIGITAL SIGNAL GENERATOR Decade-free frequency changing by pressing button UP and DOWN controls, with time sensitive rate of change. Sweep from 0.1 Hz to 100kHz in seconds without the need to change ranges. Key features: • Ultra simplicity with only five controls. • Continuous frequency control from 0.1Hz to 100kHz. This means a full sweep through the audio band with no decade switch to contend with. • Precision waveforms, Sine, Square and Triangle. • High power amplified output for speakers, vibration generators etc. • Precision frequency and amplitude display. • High resolution control with fast change selectors. Step resolution 0.1 to 284.90 ea. SNS-260-100 IPC Signal Generator & Amplifier 301.54 ea.

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PSU Base Signal Generator Amplifier

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IPC Signal Generator & Amplifier

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1% of indicated frequency. • 4mm output connections. Cat No. Description

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SNS-325-100 Digital Signal Generator

302.04 ea.

Lascells Digital Signal Generator

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Related Products... For BNC Leads see page 158 For oscilloscopes see pages 349 - 350

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399

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