Specifications

L506 Hardware Design
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HSDPA
High Speed Downlink Packet Access
HSUPA
High Speed Uplink Packet Access
AGPS
Assisted Global Positioning System
BER
Bit Error Rate
DL
Downlink
COEX
WLAM/LTE-ISM coexistence
SMPS
Switched-mode power supplies
LTE
Long Term Evolution
FDD
Frequency Division Duplexing
TDD
Time Division Duplexing
DPCH
Dedicated Physical Channel
DPCH_Ec
Average energy per PN chip for DPCH. DPCH
2 Product Overview
L506 is a series module and design for global market, It include standard series and LD series. User
can choose the module based on the wireless network configuration. Inthis document, the supported
radio band is described in the following items. This product is a LCC interface of 4G wireless internet
module, with the high speed, small size, light weight, high reliability can be widely used in various
products and devices with wireless internet access:
Table2-1 L506 series module type correspond band
频段支持
L506LA
L506LA1
WCDMA
UMTS850
●
●
UMTS2100
●
●
LTE-FDD
FDD_LTE B1
●
●
FDD_LTE B3
●
●
FDD_LTE B4
●
●
FDD_LTE B5
●
●
FDD_LTE B28A
FDD_LTE B28B
●
●
Table2-2 Differences list between L506LA and L506LA1
Feature
L506 LA
L506 LA1
PCM
YES
YES