Product details

DUO mXTEND? connector; frequency 1.56GHz ~ 10.6GHz; mounting Surface Mount

Name: NN03-320
SKU: NN03-320

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

NN03-320

Frequency

1.56GHz ~ 10.6GHz

Interface

DUO mXTEND?

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

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Lead time: 3–6 wks | MOQ: 200+ pcs

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Specifications

NN03-320

Specifications for NN03-320
Interface	DUO mXTEND?
Frequency (max)	1.56GHz ~ 10.6GHz
Mounting	Surface Mount
Signal Performance	2.5
Application	5G, 802.11b/g/n/a/ac/ax, Beidou, Bluetooth, Galileo, Glonass, GNSS, GPS, Wi-Fi

Description

Current reference data for NN03-320: DUO mXTEND? · 1.56GHz ~ 10.6GHz · Surface Mount. Frequency is listed as 1.56GHz ~ 10.6GHz. The real operating limit still depends on the assembly, mating pair, and application context. Mounting is listed as Surface Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

Cstone is a professional factory—not a trading company—specializing in RF and coaxial connectors, adapters, and cable assemblies, including N-type, BNC, SMA, SMP, SSMB, MMCX, and more. We manufacture custom connectors to 2D drawings or samples; fit, MOQ, lead time, and production details are confirmed by RFQ. Factory-made production to 2D drawings or samples; MOQ 200+ and typical 3–6 week lead time are confirmed after drawing/spec/BOM review. Physical inventory is not promised; production details are confirmed by RFQ.

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Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

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Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

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Engineer checklist (key parameters)

Interface DUO mXTEND?

Frequency (max) 1.56GHz ~ 10.6GHz

Mounting Surface Mount

If these parameters are critical, include them in the RFQ.

FAQ

What connector interface/type does NN03-320 use?

According to our catalog data, NN03-320 lists the interface/type as: DUO mXTEND?. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What frequency is NN03-320 rated for?

Our catalog lists the frequency for NN03-320 as: 1.56GHz ~ 10.6GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does NN03-320 use?

Our catalog lists the mounting style for NN03-320 as: Surface Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

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Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.