2AV7N-MAMP5audio amplifier

GUANGZHOU RANTION TECHNOLOGY CO., LTD.

Click to zoom

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Mar 25, 2022
Application Purpose: Original Equipment
Date of Application: Mar 25, 2022
Equipment Note: audio amplifier
Frequency Range: 2402.00000000 - 2480.00000000
Company: GUANGZHOU RANTION TECHNOLOGY CO., LTD.
Country: China

Documents & Files

Select a file to view

Users Manual

Test Report

Test Setup Photos

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

External Photos

FCCID:2AV7N-MAMP5

ID Label/Location Info

LabelLocationOnEUT Label ProductName:audioamplifier ModelNo.:MAMP5 FCCID:2AV7N-MAMP5 ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

Internal Photos

FCCID:2AV7N-MAMP5 ANT

Operational Description

version01 GUANGZHOURANTIONTECHNOLOGYCO.,LTD. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:MAMP5,MAMP2,MAMP3,MAMP4,MAMP6,MAMP7,MAMP8,MAMP9, MAMAP10,EC6507 FCCID:2AV7N-MAMP5 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor Internal antennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:PCBantenna Gainoftheantenna:2.81dBi Frequencyrange:2402-2480MHzMHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:GUANGZHOURANTIONTECHNOLOGYCO.,LTD. Address:Room432,Building4,No.50Nanxiang1stRoad,HuangpuDistrict City:Guangzhou ZIP/Postalcode:/ Country:China Place:Alan.XiangDate:3/25/2022 Signature:

RF Exposure Info

RFEXPOSUREEVALUATION FCCID:2AV7N-MAMP5 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 24022.882.88 ±1 3.88050.7573 GFSK24412.192.19±13.1905 0.651 3 24803.173.17±14.1705 0.823 3 24022.422.42 ±1 3.42050.6813 π/4-DQPSK24411.821.82±12.8205 0.598 3 24802.722.72±13.7205 0.742 3 24022.582.58 ±1 3.58050.7073 8-DPSK 24411.931.93±12.9305 0.613 3 24802.872.87±13.8705 0.768 3 TestResults:PASS.