# RF Antenna, 2.4 to 2.4835 GHz, Bluetooth / Zigbee / ISM / BLE, 1.5 dBi, 50 ohm, Adhesive
**URL**: https://novapart.co/products/W5101/rf-antenna-24-to-24835-ghz-bluetooth-zigbee-ism
**SKU**: W5101
**Manufacturer**: PULSE ELECTRONICS
**Price**: €3.7300
**Stock**: 100+
**Lead Time**: 64 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Gain | 1.5dBi |
| Svhc | No SVHC (04-Feb-2026) |
| Vswr | 3 |
| Input Power | - |
| Antenna Type | Bluetooth / Zigbee / ISM / BLE |
| Frequency Max | 2.4835GHz |
| Frequency Min | 2.4GHz |
| Product Range | - |
| Input Impedance | 50ohm |
| Antenna Mounting | Adhesive |
| Antenna Polarisation | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4155428/)
## **Description** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
## **PART NUMBER: W5101**
## **Features:**
- Own feed ports for 2.4GHz and NFC 13.56MHz
- Ultra thin 1.2mm
- Surface area 45x45mm
- Operates on top of metal ground plane
- Mounting with adhesive tape
## **Applications:**
- Devices using 2.4GHz radios and 13.56MHz NFC connectivity
- BLE, Bluetooth, Zigbee, ISM 2.4GHz
- Pairing, sharing
## All dimensions are in mm / inches
## Issue: 1613
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 12220 World Trade Drive San Diego, CA 92128 USA Tel:1-858-674-8100
Pulse/Larsen Antennas Europe Headquarters 3611 NE 112[th] Ave Pulse GmbH & Do, KG Vancouver, WA 98682 Zeppelinstrasse 15 USA Herrenberg, Germany 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** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
## **PART NUMBER: W5101**
|Frequency P1|2400-2483.5 MHz|
|---|---|
|Frequency P2|13.56 MHz|
|P1 nominal Impedance|50|
|P1 VSWR|<3:1|
|P1 Gain in free space|0.5dBi|
|P1 Gain over metal plate|1.5dBi|
|P2 Inductance in free space|1.13µH|
|P2 Q-value in free space|46|
|P2 Self Resonant Frequency in free space|57.6MHz|
|P2 Inductance over metal plate|1.11µH|
|P2 Q-value over metal plate|33|
|P2 Self Resonant Frequency over metal plate|53.8MHz|
|Connector type|Contact pads|
## Issue: 1613
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.
2
## **Description** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
## **PART NUMBER: W5101**
**MECHANICAL SPECIFICATIONS** eee Color Black Weight 5.7 g Fixing system Pressure sensitive
Pressure sensitive adhesive
## **ENVIRONMENTAL SPECIFICATIONS** ~~ee~~
Operating temperature -40 to 85°C Storage temperature MIL STD 810G: 24h at 85°C and 24h at -40°C Temperature shock MIL STD 810G: Method 503.5, -40 for 1 hr to +85 C for 1 hr @ 15 deg.C/min rate of change; 3 cycles Humidity MIL STD 810G: 24h at 60°C and 95%RH Drop test Top, bottom, side. 3 times/orientation, 40”
## Issue: 1613
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** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
**PART NUMBER: W5101**
## **MECHANICAL DRAWING**
## Issue: 1613
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** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
**PART NUMBER: W5101**
## **OTHER SPECIFICATIONS**
Test setup over metal (80x80mm2). Material Ni plated steel Antenna contact points shown for BLE(P1) and NFC (P2)
**==> picture [163 x 23] intentionally omitted <==**
**----- Start of picture text -----**
P2(Balanced)
P1GND
P1FEED i!
**----- End of picture text -----**
## Issue: 1613
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
In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION
## **Description** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
## **PART NUMBER: W5101**
## **CHARTS**
**==> picture [23 x 14] intentionally omitted <==**
**----- Start of picture text -----**
P1
**----- End of picture text -----**
## Issue: 1613
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** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
**==> picture [154 x 12] intentionally omitted <==**
**----- Start of picture text -----**
PART NUMBER: W5101
**----- End of picture text -----**
## **CHARTS**
**==> picture [23 x 14] intentionally omitted <==**
**----- Start of picture text -----**
P1
**----- End of picture text -----**
## Issue: 1613
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** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
## **PART NUMBER: W5101**
## **CHARTS**
**==> picture [23 x 14] intentionally omitted <==**
**----- Start of picture text -----**
P2
**----- End of picture text -----**
**==> picture [142 x 64] intentionally omitted <==**
**----- Start of picture text -----**
L @13.56MHz, µH 1.13
Q @13.56MHz 46
SRF, MHz 57.6
**----- End of picture text -----**
**==> picture [142 x 65] intentionally omitted <==**
**----- Start of picture text -----**
L @13.56MHz, µH 1.11
Q @13.56MHz 33
SRF, MHz 53.8
**----- End of picture text -----**
## Issue: 1613
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** : On-ground BLE/NFC combo
## **Series: Embedded Antenna**
**PART NUMBER: W5101**
## **PACKAGING** ~~ee~~ Sealed plastic bag 60x90mm
**ASSEMBLY** eee Pull off adhesive cover from backside and attach. Apply pressure 10N/cm² for 4 seconds to activate pressure sensitive adhesive.
## Issue: 1613
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
## Links
- [View this product on Novapart](https://novapart.co/products/W5101/rf-antenna-24-to-24835-ghz-bluetooth-zigbee-ism)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/pulse-electronics/w5101/rf-antenna-2-4-to-2-4835ghz-1/dp/4155428)
---
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