Ceramic Solutions. NFC1AT80A01N7 Datasheet

NFC1AT80A01N7 Solutions. Datasheet pdf. Equivalent

NFC1AT80A01N7 Datasheet
Recommendation NFC1AT80A01N7 Datasheet
Part NFC1AT80A01N7
Description High Frequency Ceramic Solutions
Feature NFC1AT80A01N7; "High Frequency Ceramic Solutions" NFC antenna with ferrite shielding feature for over-metal/batter.
Manufacture Johanson Technology
Datasheet
Download NFC1AT80A01N7 Datasheet




Johanson Technology NFC1AT80A01N7
"High Frequency Ceramic Solutions"
NFC antenna with ferrite shielding feature for over-metal/battery/rugged/industrial/
home/automotive and extended reading distance environments.
Applications: Lock Access, Pairing, Data Communications, Payment systems, RFID
P/N NFC1AT80A01N7
Detail Specification: 1/18/2015
Page 1 of 4
For optimized reading distance and speed, other inductance values1 may be selected, go to: www.johansontechnology.com/antennas
General Specifications
Part Number
Frequency (MHz)
Reading Distance2 (mm)
Inductance @ 13.56MHz
Quality Factor @ 13.56 MHz
NFC1AT80A01N7
13.56
>40 EMVCO >20 Card (Avg)
1.7 ±10% µH
>30
1Depending on design and end product evironment
2Reading distance measured using QP3000 and NXP-PN65N
Part Number Explanation
P/N Packing Bulk (loose) Suffix = S eg. NFC1AT80A01N7S
Suffix Style Trays
Suffix = E eg. NFC1AT80A01N7E
Mechanical Dimensions
Applications
• Data Communications
In mm
• Lock entry systems
L 1.969 ±
W 1.181 ±
A 0.256 ±
0.012
0.012
0.012
50.00 ± 0.30
30.00 ± 0.30
6.50 ± 0.30
B
• Payment systems
• RFID Tags reader/writer
• Instant, High Data Rate transfers
• Contactless smart cards
B 0.354 ± 0.008
T 0.020 Max.
a 0.177 ± 0.012
9.00 ± 0.20 d
e
0.51 Max.
4.50 ± 0.30
b
a
A
• Transit Access systems
• Security
b 0.118 ± 0.012 3.00 ± 0.30 c
Terminal/Contact Pads' Configuration
c 0.039 ± 0.012 1.00 ± 0.30
No. Function
d 0.039 ± 0.012 1.00 ± 0.30
1 Feed
e 0.039 ± 0.012 1.00 ± 0.30
2 Feed
L 
W
No Radiation on this side
T
PET
Ferrite Sheet
Copper
Substrate
FPC
Adhesive
Release 
H-Field
*Feed 1/2 interchangeable
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver 1.1
2014 Johanson Technology, Inc. All Rights Reserved



Johanson Technology NFC1AT80A01N7
"High Frequency Ceramic Solutions"
NFC antenna with ferrite shielding feature for over-metal/battery/rugged/industrial/
home/automotive and extended reading distance environments.
Applications: Lock Access, Pairing, Data Communications, Payment systems, RFID
P/N NFC1AT80A01N7
Detail Specification: 1/18/2015
Page 2 of 4
For optimized reading distance and speed, other inductance values1 may be selected, go to: www.johansontechnology.com/antennas
Typical Electrical Characteristics (T=25 °C) without metal plane
10
8
6
4 m36
2
0
-2
-4
-6
-8
-10
Antenna Inductance (uH)
Features
• Can be mounted on top of metal
• Available in various inductance values
depending on environment
• No custom antenna layout design needed
• Near field inductive coupling
• Ferromagnetic material for fast, instant
coupling
• Shape, dimensions and matching circuit
design for easy integration of all 13.56MHz
NFC applications
• Thin profile
freq, MHz
m36
fre q =1 3 .5 6 M Hz
Ind_uH=1.701
Radiation Direction (H Field 1.5A/m)
Antenna Impedance (Ohms) 
m39
Adhesive on
this side
No Radiation on this side
Contact Pads
on Bottom
Side
freq (1.000MHz to 100.0MHz
m39
fre q =1 3 .5 6 M Hz
S(4,4)=0.988 / 38.062
impedance = 2.865 + j144.907
1Depending on design and end product evironment
Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications
and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver 1.1
2014 Johanson Technology, Inc. All Rights Reserved



Johanson Technology NFC1AT80A01N7
"High Frequency Ceramic Solutions"
NFC antenna with ferrite shielding feature for over-metal/battery/rugged/industrial/
home/automotive and extended reading distance environments.
Applications: Lock Access, Pairing, Data Communications, Payment systems, RFID
P/N NFC1AT80A01N7
Detail Specification: 1/18/2015
Page 3 of 4
For optimized reading distance and speed, other inductance values1 may be selected, go to: www.johansontechnology.com/antennas
Antenna Matching Application Note
TX
NFC
Chipset
to RX
L0 C0
GND
C1 C2
RQ
TX L0 C0
C1 C2
RQ
EMC filter
Matching Circuit
Matching resistance Rmatch at 13.56MHz
Antenna (with quality
Factor adjustment)
Component
L0
C0
C1
C2
Rq
Note
The EMC filter is used to reduce harmonics of the 13.56 MHz carriers and
perform as an impedance transformer
The matching circuit elements C1 and C2 must be tuned to get the required
matching resistance Rmatch (Xmatch=0) at the I/O pins of NFC IC
The quality factor damping resistors RQ are used to obtain a certain pulse
shape as required by the standard. Normally, RQ is chosen to make the
antenna Q<35
• Need help laying out the antenna, want us to review the design (free!), or would like us to obtain the
new tuning values of your PCB (fee may apply)? Go to:
www.johansontechnology.com/component/techquestion
1Depending on design and end product evironment
Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications
and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver 1.1
2014 Johanson Technology, Inc. All Rights Reserved







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