W3509 Datasheet, PDF (2/6 Pages) Pulse A Technitrol Company – Flex PCB antenna

Series: NFC Antenna
Description: 13.56MHz NFC Ferrite Antenna
with coax feed and U.FL connector
PART NUMBER: W3509
ELECTRICAL SPECIFICATIONS
Frequency *
Reading Distance (EMVCo) *
Reading Distance (Grid Scan avg) *
Impedance *
Self Resonance Frequency **
Inductance @ 1MHz **
Resistance @ 1MHz **
Q-Factor **
Matched Q-Value ***
13.56 MHz
40 mm
29 mm
50 Ohm
32 MHz
1.8 uH
0.9 Ohm
35.9
5-30
Note:
- Electrical characteristics depend from distance of metal objects
and the location of the antenna on the device
- Data shown in above table is measured in free space
* With matching network
** Bare coil without any matching network
*** With matching network adjustable. Typical network picture
refer to page 3
Issue: 1634P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
2
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.