LG Space


This is a personal web site on wireless telecom

Bands and frequencies

There is a frequency / arfcn caculator for 4G LTE, 3G UMTS, 2G GSM and CDMA, and also :

LTE CA combinations LTE CA spectrum UMTS HSPA combinations


The store provides most of the LTE and UMTS protocols in ASN1,
some 3GPP topics on LTE radio frame, some radio dBm/Watt tools, hexa string processing

UE category LTE TDD frame LTE protocols LTE FGI bits

LTE resource grid dBm/Watt UMTS protocols

Telecom and mobile links


Updated : March 2015
Thanks for any feedback on the forum