AWD637T Datasheet PDF - AIRWAVE
| Part Number | AWD637T | |
| Description | 2.4GHz Digital Audio RF Module | |
| Manufacturers | AIRWAVE | |
| Logo |  |
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There is a preview and AWD637T download ( pdf file ) link at the bottom of this page. Total 15 Pages | ||
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Preliminary
Preliminary Rev0.1
2012/11/27
Features
Wireless digital audio transmission in
2.4GHz ISM band
26 non-overlay channels
Automatic adaptive frequency mechanism
for interference free transmission
Auto channel tracking
GFSK modulation with up to 3Mbps data
rate
Super high S/N and 20 ~ 23 kHz full range
Hi-Fi stereo sound quality
48KHz – 16Bit non-compression audio
sampling rate and smooth audio streaming
Programmable Latency – minimum 12.5ms
ID codes to provide TX / RX pairing
Low Power Consumption
Highly Robust Forward Error Correction
(FEC)
Robust Packet error correction
Unlimited Broadcasting Receivers
USB and analog dual audio input
AWD619T ,AWD637T ,AWD618R
2.4GHz Digital Audio RF Module
Page 1 of 15
Applications
Low Cost/High Performance Wireless Audio
Wireless Surround Rear Speakers
High Performance Digital Audio Link
Wireless Headphone/Earphone
Wireless USB Audio Stream
Transmitter
Audio Baby Monitor
Wireless Digital Microphone
FCC CFR47 Part 15, ETSI EN 300 328, EN
300 440 and ARIB STD-T-66 Compliant
Radio
General Description
The RF module transmitter employed GFSK
modulation to deliver high-speed data rate up to
3Mbps.
The RF module receiver with –85dBm or better
sensitivity allows system to achieve at least 220
feet transmission for line-of-sight application in
open site.
AIRWAVE TECHNOLOGIES INC.
4F, No.9 Industry E. 9th RD., Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C. TEL: 886-3-5778099 Fax 886-3-5778199
Copyright 2010 by Airwave Technologies Inc.
All Specification are subject to change without notice.
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AWD619T ,AWD637T ,AWD618R
Preliminary
AWD619T Module Reference Design
GND
5V
JK1
VCC
D-
D+
GNDA/NCB
8
9
GND
G3 G1
G4 G2
1
2
3
4
5
6
7
R4
R8
Mini USB SMT (Female)
Shield
GND
R1
DN
22R
DP
22R
0R
GND
SW2A
DN C4
2.2uF
DP
GND
GND
D2
Vin 1
RED LED
2 R2
1K
ANT
TP1
SCL
TP2
SDA
GND
ANT
GND
I2C_SCL
GND
LED
I2C_SDA
1
2
3
4
5
6
7
8
9
2.4GHz Digital Audio RF Module
Page 5 of 15
S2 3.3V 3.3V for USB, GND for Analog input
AUDIO SOURCE SELECTION
Vin
AGND
M1
AWD619T
26 VCC_Codec
25 AINL
R52
750R R53 0R
24 AINR
23
22
AGND R55 R54 0R
21 750R
20
19
18 AGND
AGND
AGND
1 JK2
3
2
PJ-3530
Comment
2.2uF
RED LED
Mini USB SMT (Female)
PJ-3530
Slide Switch
AWD619T
0R
1K
3K
22R
750R
2K
TS-A85E-3
24MHZ_AT-26
GND
AGND
21
Y1
24MHZ_AT-26
AWD619T Baseband B.O.M.
Designator
Footprint
C4 RLC0603
D2 0603 SMD LED (H:0.4mm)
JK1 MINI USB SMT (Female)
JK2 PJ-3530
S2 Slide Switch
M1 TX(RX)_MODULE
R1, R53, R54 RLC0402
R2 RLC0402
R13 RLC0402
R4, R8
RLC0402
R52, R55 RLC0402
R56 RLC0402
SW2
TS-A85E
Y1 AT-26
Quantity
1
1
1
1
1
1
3
1
1
2
2
1
1
1
AIRWAVE TECHNOLOGIES INC.
4F, No.9 Industry E. 9th RD., Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C. TEL: 886-3-5778099 Fax: 886-3-5778199
Copyright 2010 by Airwave Technologies Inc.
All Specification are subject to change without notice.
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AWD637T electronic component. |
| Information | Total 15 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AWD637T.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| AWD637T | The function is 2.4GHz Digital Audio RF Module. AIRWAVE | |
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