Digital Cordless Portfolio Total Telephony Solutions™

Digital Cordless Portfolio Total Telephony Solutions™
Digital Cordless Portfolio
Total Telephony Solutions™
DSP Group's Cordless Chipsets include solutions for the successful Enhanced Digital Cordless
Telephone (EDCT), Digital European Cordless Telephone (DECT), Bluetooth™, including Multiline and Multi-handset capabilities.
DSP Group's BlueS™ solution is a step toward single point Home Connectivity, where
Data and Video join Voice.
DSP Group's state-of-the-art, single-chip RF design, based on advanced, low cost CMOS
technology guarantees the best cost/performance ratio, and is most suitable for mass production.
Our Family of Integrated Digital Baseband processors for Digital Cordless Telephony is the
most versatile in the industry.
Integration of the TeakLite® RISC DSP core into the Baseband chip enables software
implementation of a variety of voice coders, and provides a flexible platform for a wide range
of solutions. Both software and hardware are compatible with the entire range of products:
from a basic cordless phone with Caller ID up to a fully featured solution. The family combines
unique wireless communication technology with the widest range of telephony features at
the best system cost.
System Block Diagram
Handset with Caller ID
and Speakerphone
DLH36107
2 3
408-9864300
11:55AM
4
5 6
DSP GROUP
1-1-2001
7
8 9
0 #
*
Base Set with Caller ID,
Full Duplex Speakerphone
and Answering Device
DLH36F569
with
FLASH
1
2 3
4
5 6
7
8 9
0 #
03.
Main Features
Contact us:
DECT: Digital European Cordless
Telephone, 1.9GHz TDMA,
Multi-line, Multi-handset
BlueS™: Bluetooth Cordless
Telephone, 2.4GHz FHSS, TDMA,
Multi-line, Multi-handset
DLH36119
*
• Supports multiple lines,
multiple handsets
• Handset-to- Handset
communication independent of
Base station (Walkie Talkie mode)
• Low component count enables
cost-effective 2 layer PCB
• Highly integrated low-cost
RF solution
EDCT™: Enhanced Digital
Cordless Telephone, 2.4GHz &
5.8GHz Frequency , FHSS, TDMA
Multi-line, Multi-handset
Base Set with Caller ID
DH24
RF17B
1
Communication standards
supported:
Full range of features based
on the same architecture:
DH24
RF17B
DH24
RF17B
Cordless
捷多邦,专业PCB打样工厂,24小时加急出货
Phone-on-a-chip™
查询DH24RF17B供应商
• Basic model with Caller ID type
I & II, and True Full Duplex
Speakerphone® in the Handset
• Fully featured model with DTAM,
Handsfree True Full Duplex
Speakerphone® and Caller ID
type I & II
• Two-line model with DTAM,
Handsfree True Full Duplex
Speakerphone® and Caller ID
type I & II
Advanced Features
• Baseband IC main features:
- Integrated DSP Core with
versatile software package
- Internal maskable Host control
SW with optional External µC
- Truespeech® Triple Rate
CODER® speech compression
- Selectable Low, Medium and
High Bit Rate
- Up to 25 minutes of recording per
4Mbit storage
- Hands-free True Full Duplex
Speakerphone®
- Caller ID Type I&II
- DTMF, CAS, Tone and FSK
Detection and Generation
- FlexiSpeech™ variable speed
playback
•
•
•
•
•
Voice Recognition
Speech Synthesis
Talking Caller ID
Polyphonic Ringer, MIDI player
Color LCD with Picture
Caller ID
DH24RF17B Highlights
• Up to 140 MIPS Teaklite DSP Core
• Integrated Sigma-Delta CODECs
and A/D
• Integrated Amplifiers with volume
control
• Two-line support with all circuitry
integrated on chip
• LCD controller
• 1.8-3.6V Low power operation
• Integrated DC/DC controller
• Integrated LCD controller
• USB 1.1, TDM, SPI, SIO, JTAG,
P arallel and Serial Host interfaces
• 2 cell battery operation with built
in DC/DC converter
•
•
•
•
•
®
•
•
•
•
2.4GHz ISM band
Highly integrated solution
Very low external component count
2-layer low cost 1 Sq.inch PCB
Fully integrated CMOS RF Tranceiver
with built-in PA
+22dBm Transmit Power
-95dBm Sensitivity
5.8GHz operation with DH58RFC05
up-converter front-end
Self-calibrating
EDCT
DLH36107
Low Cost 2.4GHz & 5.8GHz, FHSS, DLH36119
MHS (4 Handsets on-line + 4
DLH36F569
Handsets Intercom), 7-way
conferencing, Handset to Handset
DH36F569
Intercom (Walkie-Talkie mode)
DECT
1.9GHz, up to 6 Handsets, 9-way
conferencing, Handset-to-Handset
Intercom (Walkie-Talkie mode), SMS
or
EDCT
Low Cost 2.4GHz & 5.8GHz, FHSS,
MHS (4 Handsets on-line + 4
Handsets Intercom), 7-way
conferencing, Handset to Handset
Intercom (Walkie-Talkie mode)
BlueS™
2.4GHz, up to 4 Handsets, 7-way
conferencing, Handset to Handset
Intercom (Walkie-Talkie mode), SMS
CID - Caller Identification
EC
- Echo Cancellation
FDSP - True Full Duplex SpeakerPhone
Contact us:
Application
Valuable features
DH24RF17B
for 2.4GHz
or
DH24RF17B+
DH58RFC05+
DH58PA05
for 5.8GHz
Handset
Base/CID Base
Base with CID, FDSP and TAD
FDSP in Handset
CID,EC, 4-way conferencing
CID,EC, 6-way conferencing, FDSP,
TAD, TRC, WTM, Embedded Flash
CID,EC, 7-way conferencing,
FDSP, TAD, TRC, 2-line support,
Talking CID, WTM, SMS,
Embedded Flash
DE19RF16+
DE19PA16
for DECT
or
DH24RF17B
for 2.4GHz
or
DH24RF17B+
DH58RFC05+
DH58PA05
for 5.8GHz
Handset
Handset + Polyphonic Ringer
Handset + Polyphonic Ringer,
Color LCD display
Base/CID Base
Base with CID, FDSP and TAD
DB24RF27
Handset
Base with CID, FDSP, TAD and
2-line support
Baseband IC RF Chip
DE56107
DE56177
DE56277
DE56119
DE56F569
DE56F589
DB56187
DB56F599
Europe - DSP Group Ltd.
One of The Alba Campus
Livingston, EH54 7HH
Scotland
Tel: +44 (0) 1506 407730
Fax: +44 (0) 1506 407739
Israel - DSP Group Ltd.
5 Shenkar St.
Herzeliya 46120, Israel
Tel: + 972 9 952 9696
Fax: + 972 9 954 1234
Japan -DSP Group (Japan) Inc.
Koizumi Bldg, 9F
1-29-1 Nishi-Gotanda
Shinagawa-Ku
Tokyo 141-0031, Japan
Tel: + 81 3 3493 3050
Fax: + 81 3 3493 4427
Communication Standards
Cordless Technology
USA -DSP Group,Inc.
3120 Scott Blvd.
Santa Clara,CA 95054
Tel: + 408 986 4300
Fax: + 408 986 4323
Base with CID, FDSP and TAD
and 2-line support
Base with CID, FDSP, TAD, VR
SMS - Short Message Service
TAD - Telephone Answering Device
TRC - Triple Rate Coder
FDSP in Handset
FDSP in Handset, Polyphonic Ringer
FDSP in Handset, Polyphonic Ringer,
Color LCD display
CID, EC, 7-way conferencing
CID, EC, 8-way conferencing, FDSP,
TAD, TRC, WTM, SMS,
Embedded Flash
CID, EC, 9-way conferencing, FDSP,
TAD, TRC, Talking CID, 2-line support,
WTM, SMS, VR, Embedded Flash
FDSP in Handset
CID,EC, 7-way conferencing,
FDSP, TAD, TRC, Talking CID, 2-line
support, WTM, SMS, Embedded Flash
VR - Voice Recognition
WTM - Walkie-Talkie Handset to Handset Intercom
Hong Kong - DSP Solutions Ltd.
RM 24, 3/F, Blk. B,
Proficient Ind. Center
6 Wang Chui Rd.,
Kowloon Bay, Hong Kong
Tel: +852 2750 7325
Fax: +852 2305 0640
Korea - DSP Technology Ltd.
#B-414 Champs Elyesse Center
889-5, Daechi Dong
Kangnam-Ku
Seoul, Korea
Tel: +82 2 554 7494
Fax: +82 2 554 7495
TaiwanFrontek Technologies Co., Ltd.
5F, No. 128, Lane 235,
Bauchiau Road, Shindian City,
Taipei , Taiwan, R.O.C
Tel: (886) 2-8912-1688
Fax: (886) 2-8912-1699
Cordless
Phone-on-a-chip™
Digital Cordless Portfolio
Total Telephony Solutions™
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