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Samsung CY-LHDE01A User Manual

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1. Introduction
CY-LHDE01A is a ZigBee/ Z-wave Combo module compliant with IEEE802.15.4 MAC/baseband/radio and
ITU-T G.9959 optimized for low-power applications.
The ZigBee chipset is from Silicon Labs, part number EM357-RTR and Z-wave chipset is from Sigma
Designs, part number SD3503.
2. Hardware Architecture:
2.1 Main Chipset Information
Item
IEEE802.15.4
ITU-T G.9959
3. Operational Description
CY-LHDE01A is the 802.15.4 ZigBee, ITU-T G.9959 Z-wave COMBO Module that acts as a
communication controller for users of a wireless device to connect to SMART TV
- Features
> ZigBee 2.4GHz IEEE 802.15.4
> AES128 encryption accelerator
> Low power consumption, advanced management
>On-chip power amplifiers and low –noise amplifiers for both bands
> Z-Wave ITU-T G.9959
> Z-Wave 9.6/40/100 kbit/s data rate
>128-bit AES security processor and hardware random number generator
- Time base of the RF frequency
For ZigBee IF and RF frequency, a crystal(24MHz) is a clock reference.
For Z-wave IF and RF frequency, a crystal(32MHz) is a clock reference.
- ZigBee Transmission
The ZigBee Tx path produces an O-QPSK-modulated signal using the analog front end and digital
baseband. The area- and power-efficient Tx architecture uses a two-point modulation scheme to modulate
the RF signal generated by the synthesizer. The modulated RF signal is fed to the integrated PA and then
out of the EM357.
- ZigBee Receiver
The ZigBee Rx path uses a low-IF, super-heterodyne receiver that rejects the image frequency using
complex mixing and polyphase filtering. In the analog domain, the input RF signal from the antenna is first
amplified and mixed down to a 4 MHz IF frequency. The mixers' output is filtered, combined, and
Version 1.0
User manual of CY-LHDE01A
Sigma Designs
Samsung Electronics
Vendor
Silicon Labs
Part Number
EM357-RTR
SD3503
page 1 of 7

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   Summary of Contents for Samsung CY-LHDE01A

  • Page 1

    Sigma Designs SD3503 3. Operational Description CY-LHDE01A is the 802.15.4 ZigBee, ITU-T G.9959 Z-wave COMBO Module that acts as a communication controller for users of a wireless device to connect to SMART TV - Features > ZigBee 2.4GHz IEEE 802.15.4 >...

  • Page 2

    - Z-wave Tranceiver The CY-LHDE01A is a fully integrated module with an on-board antenna that allows the establishment of a Z-Wave network with minimum risk. The SD3503 chip is used with an external NVM (Serial Flash MEM), 32MHz crystal, power supply decoupling, SAW filter, matching circuit, and a PCB pattern Antenna.

  • Page 3

    Channel 0x13(19ch) 2445 MHz Channel 0x14(20ch) 2450 MHz Channel 0x15(21ch) 2455 MHz Channel 0x16(22ch) 2460 MHz Channel 0x17(23ch) 2465 MHz Channel 0x18(24ch) 2470 MHz Channel 0x19(25ch) 2475 MHz Channel 0x1A(26ch) 2480 MHz Z-wave Version 1.0 Samsung Electronics page 3 of 7...

  • Page 4

    Parameter Typ. Unit RF Characteristics(NA) RF Frequency Range 908.4 916.0 Output power TX Frequency Tolerance -45.8 45.8 TX Harmonics Harmonics Harmonics RX sensitivity PER at -85dBm RX Spurious Emission 30.0MHz to 12.5GHz Version 1.0 Samsung Electronics page 4 of 7...

  • Page 5

    Users connect the dongle to the USB port in TV. 2) This module describes the information in connection with the end device of the zigbee or z-wave. (presence sensor, open/close sensor, Etc.) Installation Figure Version 1.0 Samsung Electronics page 5 of 7...

  • Page 6

    Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: Version 1.0 Samsung Electronics page 6 of 7...

  • Page 7

    20cm between the radiator & your body. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. Version 1.0 Samsung Electronics page 7 of 7...

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