W1698-M

RF Antenna, 2.4 GHz to 2.5 GHz, Stubby, 1.2 dBi, 50 ohm, SMA Connector

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Manufacturer: PULSE ELECTRONICS
Product type:
Gain: 1.2dBi
SVHC: No SVHC (04-Feb-2026)
VSWR: 3
Input Power: 5W
Antenna Type: Stubby
Frequency Max: 2.5GHz
Frequency Min: 2.4GHz
Product Range: -
Input Impedance: 50ohm
Antenna Mounting: SMA Connector
Antenna Polarisation: Linear

Delivery and price
Units per pack	250
Price	3.39 €
Current stock	10+
Lead time	30 days

Datasheet

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **Features:** 

- Small form factor monopole 

- Antenna size W x H: 

W1698 / W1699 (10.4 x 49.6mm) 

## W1698 / W1699 

W1698-M (12 x 50mm) 

- Connector Type: 

W1698 SMA (male) 

   - W1699 RP-SMA (male) W1698-M SMA (male) 

- RoHS Compliant Product 

## **Applications:** 

- Tri-band Combo 

## W1698-M 

- Frequency range: 

   - 868 / 915 / 2400 - 2500 MHz 

- IoT, M2M Applications 

- Sigfox, Lora 

All dimensions are in mm 

- Bluetooth, BLE, WiFi 

## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. For more information: 

Pulse Worldwide Headquarters 15255 Innovation Drive #100 San Diego, CA 92128 USA Tel:1-858-674-8100 

Pulse/Larsen Antennas Europe Headquarters[[th]] St Bldg 2 Suite 250 Pulse GmbH & Do, KG Vancouver, WA 98683 Zeppelinstrasse 15 USA Herrenberg, Germany Tel: 1-360-944-7551Tel: 49 7032 7806 0 

18110 SE 34[[th]] St Bldg 2 Suite 250 

Pulse (Suzhou) Wireless Products Co, Inc. 99 Huo Ju Road(#29 Bldg,4[th] Phase Suzhou New District Jiangsu Province, Suzhou 215009 PR China Tel: 86 512 6807 9998 

1 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

|Frequency|868-928MHz|
|---|---|
||2400-2500MHz|
|Nominal Impedance|50|
|VSWR|3   868-928MHz|
||3<br>2400-2500MHz|
|Peak Gain|0.3dBi    868-928MHz|
||1.2dBi    2400-2500MHz|
|Efficiency                                                                              64% / 70%|Efficiency                                                                              64% / 70%|
|Radiation Pattern|Omni|
|Polarization:                                                                         Linear|Polarization:                                                                         Linear|
|Power withstanding|5W|



## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

For more information: 

Pulse Worldwide Headquarters Pulse/Larsen Antennas Europe Headquarters 15255 Innovation Drive #100 18110 SE 34[th] St Bldg 2 Suite 250 Pulse GmbH & Do, KG San Diego, CA 92128 Vancouver, WA 98683 Zeppelinstrasse 15 USA USA Herrenberg, Germany Tel:1-858-674-8100 Tel: 1-360-944-7551Tel: 49 7032 7806 0 

> Pulse (Suzhou) Wireless Products Co, Inc. 2 99 Huo Ju Road(#29 Bldg,4[th] Phase Suzhou New District Jiangsu Province, Suzhou 215009 PR China Tel: 86 512 6807 9998 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **MECHANICAL SPECIFICATIONS** 

|Weight                                                                                         W1698 / W1699: 7.5g|Weight                                                                                         W1698 / W1699: 7.5g|
|---|---|
||W1698-M: 7.8g|
|Antenna  Color|Black|
|Connector type                                                                            W1698/W1698-M SMA(Male)|Connector type                                                                            W1698/W1698-M SMA(Male)|
||W1699  RP-SMA(Male)|



## **ENVIRONMENTAL SPECIFICATIONS** 

Operating Temperature -30/+75 °C Storage Temperature -30/+75 °C Ingress Protection IP65 (W1698-M) IP42 (W1698 and W1699) Wind-loading 100km/h RoHS Compliant Yes 

## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

3 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **MECHANICAL DRAWING** 

## **W1698 / W1699** 

**==> picture [61 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
W1698-M<br>**----- End of picture text -----**<br>


## Issue: 1911 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

4 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **TEST SETUP** 

**==> picture [268 x 122] intentionally omitted <==**

**----- Start of picture text -----**<br>
80mm<br>120mm<br>**----- End of picture text -----**<br>


## Test with 80mm*120mm ground plane. 

## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

5 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **CHARTS** 

## Return Loss vs Frequency 

**==> picture [503 x 313] intentionally omitted <==**

**----- Start of picture text -----**<br>
5<br>4.5<br>4<br>3.5<br>3<br>2.5<br>2<br>1.5<br>1<br>0.5<br>0<br>800 1000 1200 1400 1600 1800 2000 2200 2400 2600<br>Frequency/MHz<br>VSWR<br>**----- End of picture text -----**<br>


## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

6 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **CHARTS** 

## Peak Gain vs Frequency 

## Radiation Efficiency vs Frequency 

## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

7 

## : **Description** 

## **Series: Stubby Antenna** 

## Tri-Band 868/915/2400-2500MHz, Straight 

**PART NUMBER: W1698/W1699/W1698-M** 

## **CHARTS** 

## Free Space Radiation Pattern(868-928MHz) 

## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

8 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **CHARTS** 

## Free Space Radiation Pattern(2400-2500MHz) 

## Issue: 1911 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

9 

## : **Description** 

## **Series: Stubby Antenna** 

Tri-Band 868/915/2400-2500MHz, Straight **PART NUMBER: W1698/W1699/W1698-M** 

## **PACKAGING** 

## 1pcs antenna per PE bag 

24pcs PE bags per tray 

14pcs trays per package box(2 pcs empty tray) 

288pcs antenna per package 

Package box: 460mm*235mm*140mm 

## Issue: 1911 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

10 

In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION

Updated at June 9, 2026

Pulse Electronics, a YAGEO company, is a global leader in the design and manufacturing of passive electronic components. With a legacy of innovation dating back to 1956, the company provides essential technology for the communications, computing, industrial, transportation, and IoT sectors. Pulse is recognized worldwide for delivering high-performance solutions that power advanced applications, ranging from 5G networks and electric vehicles to data centers and smart grids. The company's extensive product portfolio is heavily anchored in power and networking magnetics. This includes a comprehensive range of power inductors engineered for exceptional efficiency and reliability in demanding environments. To address complex electromagnetic compatibility challenges, Pulse also manufactures highly effective EMC and RFI suppression solutions, such as common mode chokes and filters, alongside specialized toroidal and RF inductors designed to ensure clean power delivery and optimal signal integrity. Beyond traditional magnetics, Pulse excels in the development of advanced wireless and power conversion components. Their connectivity solutions feature a wide array of high-performance RF antennas and single-band chip antennas tailored for modern connected devices. Furthermore, to support sophisticated power architectures, Pulse provides a broad spectrum of transformers—encompassing PCB-mounted designs, current sensing transformers, and precise pulse transformers—equipping engineers with robust, industry-proven components for power isolation and measurement.

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