Wirnet iBTS
Document title : Installation and
Maintenance Manual
Version : 2.0
Author : SNI
Date : 04/12/2018
Classification
This document is the strict property of Kerlink and shall not be either copied nor sent without express
written authorization of Kerlink
Internal Use
Kerlink m2m technologies reserved rights
Confidential
Kerlink – 1 rue Jacqueline Auriol – 35235 THORIGNÉ-FOUILLARD
Page 131 / 221
Strict confidential
2.3.2
Hong-Kong
The Wirnet iBTS 923 can be used in Hong-Kong, based on a Voluntary Certification Scheme.
The Wirnet iBTS 923 is compliant to:
Hong Kong Telecommunications Equipment Evaluation and Certification (HKTEC)
Scheme OFCA I 421, Issue 6, 2012, based on a Voluntary Certification Scheme.
HKCA 1035 – Issue 7, 2016: Performance specification for radio equipment exempted
from licensing
HKCA 1078 – Issue 1, 2017: Performance specification for Radio Equipment operating in
the 920-925 MHz band for the provision of public telecommunications services.
HKCA 1049 – Issue 1, 2005: Performance specification for RFID Equipment operating in
the 865-868 MHz and/or 920-925 MHz bands.
HKCA 1033 – Issue 7, 2012: Performance Specification for Mobile Stations and Portable
Equipment for use in the Global System for Mobile Communications (GSM) 900 and
1800 MHz Bands.
HKCA 1048 – Issue 2, 2008: Performance specification for user equipment for use in the
third generation (3G) mobile communication services employing CDMA Direct Spread
(UTRA FDD).
HKCA 1057 – Issue 1, 2011: Performance Specification for User Equipment for Use in
Public Mobile Communications Services based on Evolved Universal Terrestrial Radio
Access (E-UTRA) Frequency Division Duplex (FDD).
HKCA 2001 – Issue 12, 2012: Compliance test specification – Safety and Electrical
Protection requirements for subscriber Telecommunications Equipment.
In Hong-Kong, the Wirnet iBTS 923 can be then used with the following limitations:
Item
Specification
Frequency range
920-925MHz
Max EIRP
36dBm
Max conducted power with 6dBi antenna
30dBm
Channelization
200KHz
Number of channels
24
Channels center frequency
920.2 MHz +n*0.2MHz (0<=n<=23)
The frequency channels arrangement may be compliant to the LoRaWAN specification and
the regional parameters (AS 923MHz) as defined in [1] and [2].
Note:
A 920-925MHz cavity filter may be required in Hong-Kong to avoid saturation and
desensitization of the LoRa receiver due to co-located EGSM900 base stations. This cavity
filter is described in §1.8.3.6.
