HID Global Corporation SE3210 Manuale Utente
iCLASS SE Reader Module Hardware Developer Guide, SE3200-902, Rev B.0
October 2012
Page 35 of 42
HID GLOBAL CONFIDENTIAL AND PROPRIETARY INFORMATION. Use and disclosure of this information is strictly
restricted by the terms of the end user license agreement with HID Global Corporation. If you have received this information
and are not an intended recipient or are not subject to or do not agree to be bound by the terms of the non-disclosure
agreement, please immediately return this document to HID Global Corporation, 15370 Barranca Pkwy, Irvine, CA 92618-3106.
The following table provides an overview of typical detection ranges with some transponders.
Table 19: ULPM Card Detection Ranges 4090A10 HF Antenna
Table 19: ULPM Card Detection Ranges 4090A10 HF Antenna
Transponder /
IC Type
Manufacturer
SRF[MHz] Typical Detection
Range[mm]
MIFARE Ultralight (MF0ICU1)
NXP Semiconductors
14.51
55
MIFARE Classic (MF1S50)
NXP Semiconductors
14.04
55
MIFARE DESFire (MF3ICD40)
NXP Semiconductors
15.37
45
iCLASS 32k
HID Global
13.63
90
FeliCa RC-S962
Sony Corporation
13.52
85
Note: If the card detection range exceeds the actual read range, the reader may wake up but
not read the transponder successfully at this distance.
7.3.5 RF Properties
Provided is an overview on the RF properties of the 4090A10 HF antenna in combination with
the iCLASS SE Reader Module. The modulation waveforms were measured at a distance of
10mm. Parameters may vary per unit due to component tolerances. The compliance of the
modulation waveforms is essential to ensure the interoperability with various transponders in
the field.
All measurements were performed in accordance to the ISO/IEC10373-6 standard.
Note: The following graph shows that at distances smaller than 12mm, the detuning of the
All measurements were performed in accordance to the ISO/IEC10373-6 standard.
Note: The following graph shows that at distances smaller than 12mm, the detuning of the
Reference PICC used for the measurement causes the field strength to decrease. Observe
similar behavior with transponders that introduce a loading effect of similar magnitude.
Table 20: ISO/IEC14443 Type A Modulation Waveforms
T1
Pause Length
Pause Length
2.52µs
0
0.5
1
1.5
2
2.5
3
3.5
2
4
6
8
10
12
14
16
18
20
H[
A/
m
]
d[mm]
4090A10 Magnetic Field Strength H
H