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Tiny Spectrum Analyzer TinySA 2.8in 100kHz-350MHz MF/HF/VHF UHF Signal Generator - Picture 1 of 12

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Tiny Spectrum Analyzer TinySA 2.8in 100kHz-350MHz MF/HF/VHF UHF Signal Generator

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£45.99

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Condition:

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More than 10 available1 sold

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Located in: Worcester, United Kingdom

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eBay item number:127254817958

Last updated on 27 Jul, 2025 10:14:10 BSTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...

Model: Tiny Spectrum Analyzer

Display: 2.8 inch LCD

Brand: Unbranded

MPN: Does Not Apply

Product: Spectrum Analyzer

Frequency Range: 100kHz to 350MHz,240MHz to 960MHz

Country/Region of Manufacture: China

EAN: 0889251535444

UPC: 0889251535444

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.

VAT number: GB 313951610

I provide invoices with VAT separately displayed.

UNIFIED_SOCIAL_CREDIT_CODE: 91440300MA5EMCJ885

About this seller

Joined Mar 2021

Usually responds within 24 hours

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Detailed seller ratings

Average for the last 12 months

Accurate description

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Reasonable postage cost

5.0

Delivery time

5.0

Communication

5.0

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Seller Feedback (384)

This item (1)

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4***a (109)- Feedback left by buyer.
Past month
Verified purchase
My device has v0.3 and failing the self test. 🚨 What “v0.3” Likely Means: • ✅ Your device powers on — that’s good. • ❌ But v0.3 is not an official TinySA firmware version. • The genuine firmware versions start from v1.0 and above. • There’s no official record of a v0.3 release from tinySA.org. • Most likely, your unit is running unofficial or outdated firmware, common in cheap clones.

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Product ratings and reviews

4.8

23 product ratings

19 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 23 reviews

by g7vak
15 Dec, 2021Most favourable review
Excellent Spectrum Analyser and signal generator with many uses.
In this small package and for a reasonable price is a Spectrum Analyser [I have two] that matches my full size unit that costs over £2000. An excellent display, and for its size, accurate too. A plus for this unit is that it also doubles as a signal generator. Not explored that function as yet but a useful one. Easily charged and/or powered using power block. I also have someone elses' small Spectrum Analyser costing around £200 and this knocks spots off it on display, size, frequency coverage. Regarding the cost of this little unit it's worth every penny and represents good value indeed. The image illustrates off air display of Airwave Comms; Top: Handsets, Bottom: Base Stations.In this small package and for a reasonable price is a Spectrum Analyser [I have two] that matches my full size unit that costs over £2000. An excellent display, and for its size, accurate too. A plus for this unit is that it also doubles as a signal generator. Not explored that function as yet but a useful one. Easily charged and/or powered using power block. I also have someone elses' small Spectrum Analyser costing around £200 and this knocks spots off it on display, size, frequency coverage. Regarding the cost of this little unit it's worth every penny and represents good value indeed. The image illustrates off air display of Airwave Comms; Top: Handsets, Bottom: Base Stations.
Verified purchase: YesCondition: NewSold by: yaxn9ivdrda@deleted
by einyaa
23 Apr, 2021
Good product!
Small, but very versatile spectrum analyzer. All self-tests completed OK. An included signal generator is a great bonus. The inputs are very sensitive for damage due to static electricity and too high input power. A great solution to this is to always use an external attenuator (e.g. 10dB) connected to the inputs. It will remove any static electricity, an protect against input power up to 10x the maximal rating. Every ham should have one of these, as well as other people into RF. Small, but very versatile spectrum analyzer. All self-tests completed OK. An included signal generator is a great bonus. The inputs are very sensitive for damage due to static electricity and too high input power. A great solution to this is to always use an external attenuator (e.g. 10dB) connected to the inputs. It will remove any static electricity, an protect against input power up to 10x the maximal rating. Every ham should have one of these, as well as other people into RF.
Verified purchase: YesCondition: New
by petertech99h
16 Jul, 2023
"Hand held" says it all!
Being used to a traditional SA, having an inexpensive SA to carry on a job or experiment with in a way I would not use lab grade equipment has been great!! Be sure to order 10 and 20dB SMA attenuators so strong out of band signals don't wipe out the TinySA just as you start to enjoy it. Also discharge any coax / antennas you may connect to it as well. It is easily sensitive enough to pick up the local oscillator of unshielded superhet radios, something I was not expecting! Explore and enjoy what you can do with it!Being used to a traditional SA, having an inexpensive SA to carry on a job or experiment with in a way I would not use lab grade equipment has been great!! Be sure to order 10 and 20dB SMA attenuators so strong out of band signals don't wipe out the TinySA just as you start to enjoy it. Also discharge any coax / antennas you may connect to it as well. It is easily sensitive enough to pick up the local oscillator of unshielded superhet radios, something I was not expecting! Explore and enjoy what you can do with it!
Verified purchase: YesCondition: NewSold by: digitalmate
by watson4585
11 Mar, 2022
Just the job .radio related.help fix it.
Good price . Good work .not to small . Works fine ,I use it for comparing my other home one on the job . No complaints. But I need to buy the other one with higher frequency span .keep up the good work.MM0? ???. 🙏
Verified purchase: YesCondition: NewSold by: boblov-factory-store
by peteage
03 Mar, 2023
Astonishing price-performance in a compact unit
Absolutely amazing little piece of kit, perfect for testing transmitters like car key fobs, walkie talkies etc also EMC pre compliance testing and monitoring the band space for wireless microphones/IEMs. Astonishing price-performance in a compact unit, if you mess with RF at all then get one.
Verified purchase: YesCondition: NewSold by: powerblock666

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