# PCB SMT ANTENNA, 868MHZ
**URL**: https://novapart.co/products/W3329/pcb-smt-antenna-868mhz
**SKU**: W3329
**Manufacturer**: PULSE ELECTRONICS
**Category**: Passive Components || Antennas - Single Band Chip
**Price**: €1.1100
**Stock**: 10+
**Lead Time**: 74 days (indicative)
## Description
Center Frequency:868MHz; Antenna Case Size:21.85mm x 5mm x 3mm; Product Range:- 85AC3125
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | - |
| Centre Frequency | 868MHz |
| Antenna Case Size | 21.85mm x 5mm x 3mm |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2989820/)
## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **Features:**
- 868MHz ISM antenna
- Size 21.85 x 5 x 3 mm
- Efficiency 60%
- Nominal impedance 50
- Fully SMD and Reflow/IR/Wave- soldering compatible
## **Applications:**
- 868MHz radios
- M2M
- IoT
- SigFox
- LoRa
## All dimensions are in mm / inches
## Issue: 1801
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. 99 Huo Ju Road(#29 Bldg,4[th] Phase Suzhou New District Jiangsu Province, Suzhou 215009 PR China Tel: 86 512 6807 9998
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## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
## **PART NUMBER: W3329**
Frequency 868 MHz Nominal Impedance 50 Return loss -10 dB Total Efficiency 60 % Peak Gain 0.17 dBi Maximum power input 5 W (*) All RF parameters measured on Pulse reference test PCB
## Issue: 1801
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.
2
In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION
## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
**MECHANICAL SPECIFICATIONS** ~~ee~~ Color Black Size(L X W X T) 21.85 x 5 x 3 mm Weight 1.3 g Fixing system SMD MSL level 3 **ENVIRONMENTAL SPECIFICATIONS** ~~ee~~ Operating temperature -40/+85 ° C Temperature -40/+85 ° C Humidity 93% RH @ 30° C 24 hours Drop test 1 m
## Issue: 1801
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** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **MECHANICAL DRAWING**
## DIMENSION UNIT IS [INCH]MM
## Issue: 1801
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.
4
# **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **TEST SETUP**
## Pulse reference test PCB for W3329 antenna
## Antenna soldering pad
## Issue: 1801
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** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **TEST SETUP**
PWB ground clearance area (Top):37.5x8.3mm PWB ground clearance area (Bottom):37.5x8.3mm
**==> picture [241 x 227] intentionally omitted <==**
**----- Start of picture text -----**
TOP
Ground
Clearance
37.5]
BOTTOM
**----- End of picture text -----**
## Issue: 1801
6
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.
## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
## **PART NUMBER: W3329**
## **TEST SETUP**
## Antenna soldering pad
## LBser=15nH (Murata LQW15AN)
LBshunt=3p3F (Murata GJM15)
## Recommended test board PCB layout for electrical characteristic measurement. Substrate material FR4, thickness 1mm
## All dimensions are in mm
## Issue: 1801
7
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.
# **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **TEST SETUP**
## **Recommendation for reflow soldering process**
## Issue: 1801
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** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **TEST SETUP**
## Issue: 1801
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** : 868MHz PCB SMT Antenna
## **Series: Domino**
## **PART NUMBER: W3329**
## **CHARTS**
## Return Loss
## Return Loss
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**----- Start of picture text -----**
0
-5
-10
-15
-20
-25
Frequency(MHz) 831 832 834 835 837 838 840 841 843 844 846 847 849 850 852 853 855 856 858 859 861 862 864 865 867 868 870 871 873 874 876 877 879 880 882 883 885 886 888 889
**----- End of picture text -----**
## Issue: 1801
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.
10
## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **CHARTS**
## Efficiency(%)
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**----- Start of picture text -----**
Efficiency (%)
80
70
60
50
40
30
20
10
0
**----- End of picture text -----**
## Issue: 1801
In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION
**==> picture [14 x 10] intentionally omitted <==**
**----- Start of picture text -----**
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**----- End of picture text -----**
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.
## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **CHARTS**
## Peak Gain(dBi)
**==> picture [286 x 323] intentionally omitted <==**
**----- Start of picture text -----**
Peak Gain (dBi)
1.5
1
0.5
0
-0.5
-1
-1.5
-2
**----- End of picture text -----**
## Issue: 1801
In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION
**==> picture [14 x 10] intentionally omitted <==**
**----- Start of picture text -----**
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**----- End of picture text -----**
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.
## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
## **PART NUMBER: W3329**
## **CHARTS**
## Free Space Radiation Pattern
## Elevation Plane
## Horizontal Plane
## Issue: 1801
In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION COMPLIANT 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.
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## **Description** : 868MHz PCB SMT Antenna
## **Series: Domino**
**PART NUMBER: W3329**
## **PACKAGING**
## Reel packing, 1400PCS/reel 2 Reels/Carton box Total 2800PCS/Carton box
## Issue: 1801
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.
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In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION
## Links
- [View this product on Novapart](https://novapart.co/products/W3329/pcb-smt-antenna-868mhz)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/pulse-larsen-antennas/w3329/pcb-smt-antenna-868mhz/dp/2989820)
---
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