Product details

RF connector; configuration: Radome SMA Plug; impedance 50 Ohms; frequency 698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz; mounting Direct Mount; cable RG-174; protection IP67

Name: W1979
SKU: W1979

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

Part number (MPN)

W1979

Impedance

50 Ohms

Frequency

698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz

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

W1979

Specifications for W1979
Interface	RG-174
Impedance	50 Ohms
Frequency (max)	698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz
Frequency (max)	698 MHz
Frequency (max)	2.7 GHz
Orientation	Radome
Termination	SMA Plug
Mounting	Direct Mount
Operating Temperature	+ 85 C
IP rating	IP67
Compliance	Y
Signal Performance	2:1, 2.5:1

Description

Current reference data for W1979: 50 Ohms · 698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz · Direct Mount. The catalog currently lists the configuration as: Radome · SMA Plug. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz. The real operating limit still depends on the assembly, mating pair, and application context. For higher-frequency projects, include the drawing, cable path, and critical requirements in the first RFQ. Mounting is listed as Direct Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. The catalog also lists a sealing or protection value of IP67. Check that against the real environment requirement in 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.

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 RG-174

Orientation Radome

Impedance 50 Ohms

Frequency (max) 698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz

IP rating IP67

Mounting Direct Mount

Termination SMA Plug

Cable type RG-174

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

FAQ

What is the impedance of W1979?

Our catalog lists the impedance for W1979 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is W1979 rated for?

Our catalog lists the frequency for W1979 as: 698 MHz to 960 MHz, 1710 MHz to 2170 MHz, 2300 MHz to 2700 MHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does W1979 use?

Our catalog lists the mounting style for W1979 as: Direct Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Similar Connectors

Related models:

PE36162LF

SMP Female to SMA Male Cable Using PE-047SR Coax , LF Solder

View details →

A80B60-L100-

SMA jack to BNC reverse polarity plug using JBY100

View details →

FGG.1T.308.CLAC60Z

T - Small Outdoor keyed Series connector

View details →

A85B60-L240-

SMA jack bulkhead IP67 mated to BNC reverse polarity plug using JBY240

View details →

FGG.2T.308.CLAC55Z

T - Small Outdoor keyed Series connector

View details →

Telegartner: SMA-Straight Plug Crimp G01

Telegartner: SMA-Straight Plug Crimp G01, solder/crimp, C0105, G01 (RG-58C/U), Gold (Standard) (packed per 1)

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.