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COMPAL Electronics, INC. 

EDM No. S070000031110 

.

     

USER MANUAL 

 

 

 

 

Rev. AB 

Page    13 

2021/03/

24

 

 
Manual Information to the End User   

The OEM integrator has to be aware not to provide information to the end user regarding how to install 

or remove this RF module in the user’s manual of the end product which integrates this module. The 

end user manual shall include all required regulatory information/warning as show in this manual. 

 

Module Warning statements 
 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 
(1)  This  device  may not cause  harmful  interference,  and  (2) this device must  accept  any interference 
received, including interference that may cause undesired operation. 
Changes  or  modifications  not  expressly  approved  by  the  party responsible  for  compliance  could  void 
the user‘s authority to operate the equipment. 
This  equipment  has  been  tested  and  found  to  comply  with  the  limits  for  a  Class  B  digital  device, 
pursuant  to  part  15  of  the  FCC  Rules.  These  limits  are  designed  to  provide  reasonable  protection 
against  harmful  interference  in  a  residential  installation.  This  equipment  generates,  uses  and  can 
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may 
cause harmful interference to radio communications. However, there is no guarantee that interference 
will not occur in a particular installation. If this equipment does cause harmful interference to radio or 
television  reception,  which  can  be  determined  by  turning  the  equipment  off  and  on,  the  user  is 
encouraged to try to correct the interference by one or more of the following measures: 
—Reorient or relocate the receiving antenna. 
—Increase the separation between the equipment and receiver. 
—Connect  the  equipment  into  an  outlet  on  a  circuit  different  from  that  to  which  the  receiver  is 

connected. 

—Consult the dealer or an experienced radio/TV technician for help. 

 

RF Exposure 

This device has been tested and meets applicable limits for Radio Frequency (RF) exposure.   
The antenna(s) used for this transmitter should be installed and operated with minimum distance 20 

cm

 

between the radiator & your body. 

 

Label requirements 

Any device incorporating this module must include an external, visible, permanent marking or label 

which states: 

“Contains FCC ID: GKRRMLN1”   

 

Summary of Contents for RML-N1

Page 1: ...COMPAL Electronics INC EDM No S070000031110 USER MANUAL Rev AB Page 1 2021 03 24 RML N1 LGA Module User Manual ...

Page 2: ...r individual is prohibited to excerpt copy any part of or the entire document or distribute the document in any form Notice The document is subject to update from time to time owing to the product version upgrade or other reasons Unless otherwise specified the document only serves as the user guide All the statements information and suggestions contained in the document do not constitute any expli...

Page 3: ...COMPAL Electronics INC EDM No S070000031110 USER MANUAL Rev AB Page 3 2021 03 24 Contents 1 Overview 5 1 1 Safety Information 6 2 FCC Notice 11 ...

Page 4: ...COMPAL Electronics INC EDM No S070000031110 USER MANUAL Rev AB Page 4 2021 03 24 Table Index Table 1 Antenna port mapping table For US band LGA module 8 ...

Page 5: ...rated multimode multiband RF CMOS transceiver IC that interfaces with the MT6890 device through IQ interface it is the integrated single chip RFIC that supports 5G NR sub 6 together with legacy 3G to 4G LTE RML N1 and supported features for the NR FR1 Duplex mode FDD Frequency Division Duplex and TDD Time Division Duplex MIMO Multi input Multi output capability up to 4x4 DL MIMO CA Carrier Aggrega...

Page 6: ...n order to reduce the risk of an accident Using a mobile while driving even with a handsfree kit causes distraction and can lead to an accident Please comply with laws and regulations restricting the use of wireless devices while driving Switch off the cellular terminal or mobile before boarding an aircraft The operation of wireless appliances in an aircraft is forbidden to prevent interference wi...

Page 7: ...ervice area with adequate cellular signal strength The cellular terminal or mobile contains a transmitter and receiver When it is ON it receives and transmits radio frequency signals RF interference can occur if it is used close to TV set radio computer or other electric equipment In locations with potentially explosive atmospheres obey all posted signs to turn off wireless devices such as your ph...

Page 8: ...COMPAL Electronics INC EDM No S070000031110 USER MANUAL Rev AB Page 8 2021 03 24 Table 1 Antenna port mapping table For US band LGA module ...

Page 9: ...COMPAL Electronics INC EDM No S070000031110 USER MANUAL Rev AB Page 9 2021 03 24 ...

Page 10: ...d should be reviewed to ensure compliance with the FCC regulation rules Verification must be conducted and the results shall not exceed below ranges to ensure identical antenna design is applied to subsequent integration and end product production Test procedures of Verification 1 Set Transmission in the supported modulation mode band and Channel 2 Verify RF tuned up power through conducted measur...

Page 11: ...module s intentional emissions are compliant i e fundamental and out of band emissions The host manufacturer must verify that there are no additional unintentional emissions other than what is permitted in Part 15 Subpart B or emissions are complaint with the transmitter s rule s Antenna Installation 1 The antenna must be installed such that 20 cm is maintained between the antenna and users 2 The ...

Page 12: ...850 1910 7 5 7 5 LTE Band 4 1710 1755 4 5 4 5 LTE Band 5 NR n5 824 849 8 4 7 0 LTE Band 12 NR n12 699 716 8 6 7 0 LTE Band 25 NR n25 1850 1915 7 5 7 5 LTE Band 26 824 849 8 4 7 0 LTE Band 30 NR n30 2305 2315 1 1 1 1 LTE Band 41 NR n41 2496 2690 5 0 5 0 NR n41 MIMO Total gain 2496 2690 5 0 5 0 LTE Band 48 3550 3700 2 0 2 0 LTE Band 66 NR n66 1710 1780 4 5 4 5 LTE Band 71 NR n71 663 698 8 4 7 0 NR n...

Page 13: ...on against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to rad...

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