ZALM-301-1 Datasheet, PDF (4/19 Pages) California Eastern Labs – APEX LT SERIES TRANSCEIVER MODULES

ZALM-300 Series
TABLE OF CONTENTS
Introduction and Overview
Description.............................................................................................................................................................................................. 1
Features.................................................................................................................................................................................................. 1
Applications............................................................................................................................................................................................ 1
Ordering Information............................................................................................................................................................................. 1
Apex LT Module Block Diagram............................................................................................................................................................ 3
Evaluation Kit......................................................................................................................................................................................... 3
D ^{System Level Function}
Apex LT Module Microprocessor........................................................................................................................................................... 5
E Antenna................................................................................................................................................................................................... 5
Modes of Operation (TX, RX, Sleep)...................................................................................................................................................... 7
D _{Processor ACTIVE.................................................................................................................................................................................. 7}
Processor IDLE....................................................................................................................................................................................... 7
N ^N _{Power Amplifier Regulator Control Line................................................................................................................................................ 8}
SIF Interface............................................................................................................................................................................................ 8
E _{IG Host Protocol Interface Commands...................................................................................................................................................... 8}
M ^{Electrical Specification}
S _{Absolute Maximum Ratings................................................................................................................................................................... 9}
M ^{E Recommended (Operating Condition).................................................................................................................................................. 9}
DC Characteristics.................................................................................................................................................................................. 9
O ^{D RF Characteristics.................................................................................................................................................................................. 10}
Pin Signal & Interfaces
C _{Pin Signals I/O Configuration................................................................................................................................................................ 10}
E ^{W Apex LT I/O Pin Assignment.................................................................................................................................................................. 11}
E ^{Apex LT Module Dimensions................................................................................................................................................................. 12}
R ^{PCB Copper Pattern Layout................................................................................................................................................................... 13}
N ^{PCB Stencil Pattern................................................................................................................................................................................ 13}
PCB Keep-Out Areas.............................................................................................................................................................................. 14
OT ^{R Processing}
15
Agency Certifications
17
N ^{O Shipment, Storage & Handling}
18
F ^{References & Revision History}
19