Product details

Integra connector; frequency 791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz

Name: SR4L049-R
SKU: SR4L049-R

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

Part number (MPN)

SR4L049-R

Frequency

791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz

Interface

Integra

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.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

Before RFQ Clear inputs speed up review. ⌄

• Share the reference MPN and source brand if it matters.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

How we review alternatives

Image

Click image to enlarge.

Specifications

SR4L049-R

Specifications for SR4L049-R
Interface	Integra
Interface	Integra
Frequency (max)	791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz
Compliance	Y
Application	3G, 4G, CDMA, DCS, EDGE, GPRS, GSM, HSPA, IMT, LTE, PCS, UMTS, WCDMA

Description

Current reference data for SR4L049-R: Integra · 791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz. Frequency is listed as 791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz. The real operating limit still depends on the assembly, mating pair, and application context. If mounting is missing here, confirm it from the drawing or mating requirement. 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.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

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).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

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

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface Integra

Frequency (max) 791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz

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

FAQ

What connector interface/type does SR4L049-R use?

According to our catalog data, SR4L049-R lists the interface/type as: Integra. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What frequency is SR4L049-R rated for?

Our catalog lists the frequency for SR4L049-R as: 791 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, 2.3 GHz to 2.4 GHz, 2.5 GHz to 2.6 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

Q-3D04W0008012i

连接器与射频产品 connector

View details →

9675099615

D-Sub Standard Connectors D SUB IP67 9 POLE STRAIGHT

View details →

9670029002

D-Sub Tools & Hardware D SUB IP67 15POLE FRONT SEAL

View details →

L777HDA26POL2

D-Sub High Density Connectors D-SUB HIGH DENSITY

View details →

FHB.3B.326.CYCD10Z

B - Indoor keyed Series connector; configuration: Crimp

View details →

MWDM2L-31TSM

D-Sub Micro-D Connectors MICR D SLDRCUP CON 31CNT SZ #24 SKT

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

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.