Communica

Function Generators & Synthesisers - Request a Quote for Lab-Grade Test Sources

Request a spec-led quote for function generators, AWGs and synthesisers. Local stock, branch pickup, accessory bundles and VAT invoices for South African labs.

electronic measurement
July 4, 2026
4 min read

Fast Local Quotes

Spec-driven quotes with stock visibility and branch collection options.

Accessory Bundles

Matched leads, probes and adapters quoted together for plug-and-play use.

Procurement Ready

VAT invoices, PO-friendly proposals and realistic lead times.

Why choose a local quote for function generators and synthesisers

Getting the right signal source starts with a quote that understands your real-world needs: waveform types, bandwidth, sample rate, modulation options and delivery timing. We price to match the spec you actually need and factor in local availability, branch pick-up and VAT invoicing so your procurement process stays tight. If you need a fast classroom fleet, a single bench unit, or a rack of DDS synthesisers for a development lab, we streamline the steps from spec to delivery.

Practical benefits we focus on

  • Local stock visibility and same-day branch collection from Samrand, Pretoria CBD or Cape Town.
  • Specification-led quotes to make tender submission and departmental approval simpler.
  • Accessory bundles (probes, BNC cables, power conditioners) quoted together for plug-and-play use.

If you want to explore our range before requesting a quote, browse our collections for test and measurement gear and compare brands we carry. Check the overall product index to refine models and options, which speeds up quoting and shortens lead times.

See all test and measurement products and use the product codes in your request for an accurate quote.

Quick spec guide: pick the right generator for the job

Different projects need different signal properties. Below is a concise spec comparison to help you decide before requesting a quote. Use these as decision checkpoints when you contact us.

TypeBest forTypical specs
Basic Function GeneratorEducation, hobbyist bench0.1Hz-1MHz, sine/triangle/square, 1-20Vpp
Arbitrary Waveform Generator (AWG)Advanced testing, waveform synthesisUp to 200MS/s, multi-channel, arbitrary capture/playback
Digital Synthesiser / DDSStable frequency sources, telecom testHigh frequency resolution, low phase noise
RF Signal GeneratorWireless, RF subsystem testingMHz to GHz range, calibrated outputs, modulation

When you request a quote, include the target frequencies, amplitude range, number of channels and whether you require modulation or external clocking. Detail about expected duty cycle and environmental conditions helps us propose suitable accessories like isolating transformers or rack kits.

Compatibility & connectivity notes

Most bench generators use BNC outputs and standard 50 ohm termination. Match your oscilloscope or DUT input impedance to avoid amplitude/ink mismatch. If your setup uses 10:1 passive probes, ensure the generator amplitude accounts for the probe divider. For TTL/CMOS digital levels, select generators with square/sync outputs rated for logic levels, or pair the generator with a level shifter module we can include in your quote.

For hands-on browsing, visit our shop-by-brand page to see brands commonly stocked and to reference preferred models during quoting.

Browse brands we stock

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Quote-ready information: what to send us

To produce a fast, accurate quote include: model preference (if any), required frequency range, amplitude and channels, modulation types (AM/FM/PSK), expected quantities, delivery location (Samrand/Cape Town/Pretoria) and whether VAT invoicing or institutional purchase orders are needed. If you are comparing two models, list both - we will provide a side-by-side spec comparison and suggested accessory bundles.

Example quote request (copy & paste)

Project: Student lab upgrade
Qty: 10
Required: 1 channel AWG or function generator, 100kHz-20MHz, sine/triangle/square, USB remote
Accessories: 10x BNC-BNC leads, 10x bench power blocks, VAT invoice
Delivery: Collect from Samrand

Send requests to our sales team and we will confirm stock, lead times and pickup options. For branch hours and collection details, check our branches page so you can align procurement timelines with semester dates or project milestones.

Branch locations & trading hours

Accessory bundles and compatibility guidance

We include accessory bundles in quotes to reduce integration friction: matched BNC leads, 50 ohm terminators, attenuators, logic level translators and calibrated coax for RF units. For classroom deployments we recommend pre-assembled kits with labelled leads and a simple instructor checklist to reduce setup time.

BundleIncludesBest for
Starter Lab KitBNC leads, 10x probes, 10x terminatorsUndergraduate labs
Precision Test KitCalibrated coax, attenuators, rack mountR&D benches
RF Integration Kit50 ohm adaptors, SMA cables, power meter recommendationsWireless & RF testing

Objection handling: stock, lead times and invoicing

Concerned about lead times? When a model is stocked locally we note same-day pickup; when items are on order we provide realistic delivery windows and options for substitute models of equal spec. Need formal quotes for procurement? We supply VAT invoices and can tailor quotes for institutional purchasing teams. Prefer to inspect before committing? We welcome branch visits and hands-on demonstration on request - please book ahead.

Compare specs and options before you decide by visiting our collections page and the full product index. When you're ready, request a quote with the key details listed above and we will return a spec-checked proposal, accessory list and delivery options.

Shop by category • About Communica

Summary and next steps

For reliable local support, spec-accurate quotes and accessory integration, request a quote listing the specs and quantities you need. We balance stock visibility across Samrand, Pretoria and Cape Town to meet academic and industrial timelines - and we will suggest comparable models where it speeds delivery. Provide the brief, and we’ll return a clear, procurement-ready quotation with lead times and invoice terms.

Communica Samrand — Electronic Component Experts

Communica supplies semiconductors and electronic components to industries such as automotive, electrical, automation, mining, and education.

Last updated: July 4, 2026

Disclaimer: This content is for educational purposes only. Product availability, pricing, and specifications are subject to change. Always verify current details on the retailer's website before making a purchase. We may earn affiliate commissions from qualifying purchases.

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