Good Signal JammerShenzhen Keenpower Electronic Limited

New Signal Jammer Models and Comparisons

Compare the portable, desktop, Wi-Fi, OBD GPS and backpack models added or updated in our October product release. Each model links to its photographs, published specifications and configuration notes.

20 models · Product information reviewed 23 October 2026

Find the right specification to compare

Start with the signal types and power arrangement. The portable family compares battery-powered multi-band models; the Wi-Fi and desktop guide distinguishes the different signal configurations; the OBD guide compares the black and white units with Q5; the backpack guide compares the three 101F variants.

Some supplied documents contain conflicting figures. Those differences are identified on the product pages and comparison guides so you can ask for the final specification for the configuration you need.

Explore the new models

Before sending an enquiry

What information is available for each model?

Each product page provides source photographs, a readable specification table, the listed frequency configuration and any unresolved source details. Compare models within a family before confirming a final configuration.

What should I include in an enquiry?

Include the model, required frequency configuration, quantity, destination and power arrangement. Ask the team to confirm the final specification, accessories, delivery and support terms.

Do the black and white OBD units represent different frequency configurations?

The supplied files identify the black and white JAX-110D-4 as color versions with the same listed GPS specification. Q5 is a separate multi-band, battery-powered model.

Confirm a product configuration

Send the model and your requirements to our team. We will help identify the specification and supplied accessories to confirm for the order.

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