UK’s Authorised Tekbox Distributor
Professional EMC
Testing Equipment
Near field probes, TEM cells, LISNs, attenuators and more. Precision instruments for engineers who demand accuracy.
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Near Field Probes
Locate EMI sources on PCBs 4 products
TEM Cells
Radiated emissions & immunity testing 6 products
LISNs
30 Hz – 500 MHz conducted emissions 25 products
Attenuators
3 GHz, 10 W–100 W, 3–30 dB 24 products
Antennas
9 kHz – 3 GHz measurement 18 products
BCI Probes
IEC 61000-4-6 & ISO 11452-5 3 products
CDNs
16 A–36 A coupling networks 6 products
Comb Generators
5 kHz – 6 GHz calibration 8 products
EMI Receivers
Pre-compliance analysers 1 product
EMCview Software
Pre-compliance test software 4 products
Injection Transformers
Wideband wired immunity 3 productsReady to ship
In Stock Now
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TEKBOX TBLNA-110M-50 LNA Low Noise Amplifier
£575.00 (£690.00 inc. VAT) -
Tekbox TBCDNE-M2 Coupling Decoupling Network Emission M2
£884.00 (£1,060.80 inc. VAT) -
Tekbox TBRFPS4 General Purpose 2 Way Power Splitter/Power Combiner 5-3000 MHz
£60.00 (£72.00 inc. VAT) -
Tekbox TBRFPS1 General Purpose 2 Way Power Splitter/Power Combiner 0.1-800 MHz
£52.00 (£62.40 inc. VAT) -
TEKBOX TBPS01 EMC Probe Set
£191.00 (£229.20 inc. VAT)
Why choose Tekbox
Built for the Bench,
Proven in the Field
Tekbox designs professional EMC pre-compliance instruments used by hardware engineers worldwide.
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Pre-Compliance Grade
Tekbox instruments are designed to meet pre-compliance test standards, giving you reliable results that correlate closely with accredited lab measurements — at a fraction of the cost.
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Complete Test System
From near field scanning to conducted emissions and immunity testing, Tekbox offers everything you need to build a complete EMC pre-compliance lab in your own facility.
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UK Support & Stock
Distributed exclusively in the UK by Telonic, an authorised Tekbox partner with local stock, technical expertise, and fast delivery — with full aftersales support.