Grandstream Networks GXV3240 User manual

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ETSI EN 300 328 TEST REPORT
Model Name: IP Multimedia Phone
Model Number: GXV3240
Brand Name: Grandstream
Prepared for Grandstream Networks, INC
According to
* ETSI EN 300 328:2006 (V1.7.1)
Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband
transmission systems; Data transmission equipment operating in the 2,4 GHz ISM
band and using wide band modulation techniques; Harmonized EN covering essential
requirements under Article 3.2 of the R&TTE Directive
Test Report #: SHE-1402-11114-RF-#1
Tested by: Galanz
Daomen/Engineer Company Name
Reviewed by: ECMG
Jawen Yin/ Senior Engineer Company Name
QC Manager: ECMG
Swall Zhang/QC Manager Company Name
Test Report Released by: March 18th, 2014
 
Swall Zhang Date

Test Location
Tests performed in a Certified ANSI Semi-Anechoic Chamber and
Shielded Room.
Test Site Location : Galanz
No.25, South Ronggui Avenue,
Shunde District, Foshan City,
Guangdong Province, China
Tel: [phone]
Fax: [phone]
Accreditation Bodies
The test facility was recognized, certified, or accredited by the
following organizations:
CNAL –LAB Code: L2244
Galanz EMC Laboratory has been assessed and in compliance with
CNAL/AC01:2002 accreditation criteria for testing laboratories
(identical to ISO/IEC 17025:2005 General Requirements)for the
Competence of Testing Laboratories.
FCC –Registration No.: 580210
Galanz EMC Laboratory has been registered and fully described in a
report filed with the (FCC) Federal Communications Commission. The
acceptance letter from the FCC was maintained in our files.

List of Test and Measurement Instruments
The following test and measurement equipment was utilized for the
tests documented in this report:
No.#
Test Equipment
Manufacturer
Model No.
Serial No.
Cal. Due
Date
01
EMI Test Receiver
ROHDE&
SCHWARZ
ESIB26
A0304218
2014-10-25
02
EMI Test Receiver
SCHAFFNER
SMR4503
11725
2014-10-25
03
Horn
Antenna
ROHDE&
SCHWARZ
HF906
A0304225
2014-10-25
04
Temperature
Chamber
JAPAN TABAI
PSL-4G
A8708056
2014-10-25
05
Regulated DC
Power Supply
Jiangbo
JB-305
A0412374
2014-10-25
06
Amplifier
Agilent
83017A
MY39500438
2014-10-25
07
Spectrum
Analyser
ROHDE&
SCHWARZ
FSP40
/
2014-10-25
08
Signal
Generator
ROHDE&
SCHWARZ
SML02
A0304261
2014-10-25
09
Double-ridged
Wave guide horn
ETS
3160
00052486
2014-10-25
10
Biconilog
Antenna
ETS
3142C
00051823
2014-10-25
11
Bluetooth Tester
ROHDE&
SCHWARZ
CBT
/
2014-10-25
Note: All testing were performed using internationally recognized
standards.All test instruments were calibrated.

Table of Contents
DISCLAIMER NOTICE ____________________________________________________________ 1
REPRODUCTION CLAUSE ________________________________________________________ 1
OPINIONS AND INTERPRETATIONS ______________________________________________ 1
STATEMENT OF MEASUREMENT UNCERTAINTY __________________________________ 1
ADMINISTRATIVE DATA _________________________________________________________ 2
EUT DESCRIPTION_______________________________________________________________ 3
TEST METHODOLOGY ___________________________________________________________ 4
TEST SUMMARY _________________________________________________________________ 5
MAXIMUM OUTPUT POWER______________________________________________________ 6
DESCRIPTION OF AVAILABLE ANTENNAS ________________________________________ 6
EUT EXERCISE SOFTWARE _______________________________________________________ 6
THE WORST-CASE CONFIGURATION AND MODE _________________________________ 6
MARKING REQUIREMENT OF EUT ________________________________________________ 7
EQUIPMENT MODIFICATION _____________________________________________________ 7
TEST SYSTEM DETAILS __________________________________________________________ 8
EUT SAMPLE PHOTOS ___________________________________________________________ 9
BLOCK DIAGRAM OF TEST SET UP ______________________________________________15
ATTACHMENT 1 –EQUIVALENT ISOTROPIC RADIATED POWER __________________16
ATTACHMENT 2 –DWELL TIME _________________________________________________20
ATTACHMENT 3 –HOPPING CHANNEL __________________________________________23
ATTACHMENT 4 –HOPPING SEQUENCE _________________________________________25
ATTACHMENT 5 –FREQUENCY RANGE __________________________________________28
ATTACHMENT 6 –SPURIOUS EMISSION FROM TX________________________________30
ATTACHMENT 7 –SPURIOUS EMISSION FROM RX________________________________33

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 1 of 36
Disclaimer Notice
When government drawing, specification, or other data are used for
any purpose other than in connection with a definitely related
government procurement operation, the United States Government
thereby incurs no responsibility nor any obligation whatsoever; and the
fact that the Government may have formulated, furnished, or in any
way supplied the said drawing, specifications, or other data, is not to
be regarded by implication or otherwise in any manner licensing the
holder or any other person or corporation, or conveying any rights or
permission to manufacture, use, or sell patented invention that may in
any way be related thereto. This report must not be used to claim
product endorsement by NVLAP or any agency of the U.S. Government.
Reproduction Clause
Any reproduction of this document must be done in full. No single part
of this document may be reproduced without permission from ECMG
Electronic Technical Testing Corp (Shenzhen).
Opinions and Interpretations
This test report relates to the abovementioned equipment under test
(EUT). Without the permission of ECMG Electronic Technical Testing
Corp (Shenzhen) Test Lab this test report is not permitted to be
duplicated in extracts.This test report does not entitle to carry any test
mark on this or similar products.The manufacturer has sole
responsibility of continued compliance of the device.
Statement of Measurement Uncertainty
The data and results referenced in the document are true and
accurate.The reader is cautioned that there may be errors within the
calibration limits of the equipment and facilities that can account for a
nominal measurement error. Furthermore, component and process
variability of devices similar to that tested may resultin additional
deviation.

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 2 of 36
Administrative Data
Test Sample : IP Multimedia Phone
Model Number : GXV3240
Model Tested : GXV3240
Date Of Received : March 5th, 2014
Date Tested : March 13rd to 16th, 2014
Applicant : Grandstream Networks, INC
Address : 5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Telephone : [phone]
Fax : [phone]
Manufacturer : Grandstream Networks, INC
Address : 5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Telephone : [phone]
Fax : [phone]
Factory : Grandstream Networks, INC
Address : 5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Telephone : [phone]
Fax : [phone]

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 3 of 36
EUT Description
Grandstream Networks, INC. Tested model GXV3240 (referred to as the
EUT in this report) is an IP Multimedia Phone.
The EUT is an IP Multimedia Phone with IEEE 80211.b/g/n(1T1R) and
Bluetooth Radio functionalityes. Technical specifications of the EUT are
as belows:
Parameters
Ranges
Basic
parameters
Rated voltage
DC +12V
Rated Current
DC 1.5A
Specifications
of Bluetooth
Operating
band
2402-2480MHz
Modulation
Techniques
FHSS
Number of
Channels:
79 channels
Data Rate
GFSK (1Mbps), π/4-DQPSK (2Mbps), 8DPSK (3Mbps)
Type of
modulation:
GFSK, DPSK,DQPSK
RF Power:
<10dBm
Specifications
of IEEE
802.11b/g/n
Operating
band
2.400 GHz ~ 2.497 GHz (2.4 GHz ISM Band)
WLAN
standard
IEEE 802.11b/g/n, WiFi compliant
Modulation
802.11b : DQPSK, DBPSK, CCK
802.11 g/n : OFDM /64-QAM,16-QAM, QPSK, BPSK
Number of
Channels:
13 channels for Europe
Data Rate
802.11b : 1, 2, 5.5, 11Mbps;
802.11g : 6, 9, 12, 18, 24, 36, 48, 54Mbps;
802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps;
802.11n : 7.2, 14.4, 21.7, 28.9, 43.3, 57.8,
65,72.2Mbps
Output
Power
802.11b /11Mbps : 16 dBm ± 1.5 dB @ EVM -9dB;
802.11g /54Mbps : 15 dBm ± 1.5 dB @ EVM -25dB;
802.11n /65Mbps : 14 dBm ± 1.5 dB @ EVM -28dB
Antenna Type
FPC Antenna,1T1R
Continue on to next page…

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 4 of 36
Parameter
Ranges
I/O Ports
USB Port
USB devices may be connected via the USB port
Handset
Port
3.5mm stereo headset connector port
RJ9 Headset
Port
Connect headsets
LAN Port
10/100/1000Mbps Ethernet port connect to LAN. It
supports PoE.
PC Port
10/100/1000Mbps Ethernet port connect to PC.
Power Jack
12V/5A Power Jack used to connect the power adapter
SD Card Slot
SD card could be inserted in for picture/music/video
files storage
Mini HDMI
Port
Connect the display device that supports HDMI.
Extension
Port
Connect the extension board.
Universal
power
supply
Input
AC 100-240V 50/60Hz,0.4A
Output
DC 12V,1.5A
Model
SFF1200150E1BY
Trademark
Mass power
Note:For more detailed information’s or features please refer to user’s
manual of EUT.
Test Methodology
The tests documented in this report were performed in accordance with
ETSI EN 300 328 V1.7.1 (2006-10), Electromagnetic compatibility and
Radio spectrum Matters (ERM); Wideband transmission systems; Data
transmission equipment operating in the 2.4 GHz ISM band and using
wide band modulation techniques; Harmonized EN covering essential
requirements under article 3.2 of the R&TTE Directive.
The objective is to determine the compliance of EUT with ETSI EN 300
328 V1.7.1 (2006-10).

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 5 of 36
Test Summary
The Electromagnetic Compatibility requirements on GXV3240 for this
test are stated below. All results listed in this report relate exclusively
to this above-mentioned model as the Equipment Under Test.This
report confers no approval or endorsement upon any other component,
host or subsystem used in the test set-up.
Radio Spectrum Matter (RSM)
Reference To ETSI EN 300 328 V1.7.1
Specification
Test
Requirement
Description
Limits
Test Results
Remark
ETSI EN 300
328:2006 V1.7.1,
Clause 4.3.1
ETSI EN 300
328:2006
V1.7.1
Clause 5.7.2
Effective
Radiated
Power
-10dBW/100 mW
e.i.r.p.
Compliant
Attachment 1
ETSI EN 300
328:2006 V1.7.1
clause 4.3.4.1
Refer to 5.1.3
Dwell time
<0.4S
Compliant
Attachment 2
ETSI EN 300
328:2006 V1.7.1
clause 4.3.4.2
Refer to 5.1.4
Hopping
channel
Refer to 5.1.4
Compliant
Attachment 3
ETSI EN 300
328:2006 V1.7.1
clause 4.3.4.3
Refer to 5.1.5
Hopping
sequence
Refer to 5.1.5
Compliant
Attachment 4
ETSI EN 300
328:2006 V1.7.1
clause 4.3.3
ETSI EN 300
328:2006 V1.7.1
clause 5.7.4
Frequency
Range
2.4 to 2.4835
GHz
Compliant
Attachment 5
ETSI EN 300
328:2006 V1.7.1
clause 4.3.6
ETSI EN 300
328:2006 V1.7.1
clause 5.7.5
Spurious
Emission from
Tx*
Table 2 & 3
Compliant
Attachment 6
ETSI EN 300
328:2006 V1.7.1
clause 4.3.7
ETSI EN 300
328:2006 V1.7.1
clause 5.7.6
Spurious
Emission from
Rx*
Table 4 & 5
Compliant
Attachment 7
ETSI EN 300
328:2006 V1.7.1
clause 4.3.5
ETSI EN 300
328:2006 V1.7.1
Medium
access
protocol
---
Compliant*
See note
Note:
1. Compliant*–The medium access protocol has been implemented by the
Manufacturer.
2. Tx*- Transmitter, Rx*- Receiver.

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 6 of 36
Maximum Output Power
The transmitter has a maximum equivalent isotropic radiated
power(e.i.r.p.) as follows:
Frequency range
(MHz)
mode
Output power
(dBm)
Output power
(mW)
2402-2480
Basic GFSK
-0.14
0.971
2402-2480
Enhanced 8PSK
-0.13
0.968
Description Of Available Antennas
The radio utilizes a FPC antenna, with a maximum gain of 2.0 dBi in
the 2.4 GHz band.
EUT Exercise Software
The test utility software used during testing was Ampak RF Test
Tool,VER:4.1.
The Worst-case Configuration And Mode
Radiated emission and power line conducted emission were performed
with the EUT set to transmit at the channel with highest output power
as worst-case scenario.
The fundamental of the EUT was investigated in three orthogonal
orientations X,Y,Z, it was determined that X orientation was worst-case
orientation; therefore, all final radiated testing was performed with the
EUT in X orientation.