Sunray TEchnology 1022 Micro Power Wireless Data Module User Manual SRWF 1022 REV 6

Download:
Mirror Download [FCC.gov]
Document ID	2264735
Application ID	TvpzrgYjbWUWU5eo0BioPg==
Document Description	SRWF-1022 User Manual REV 6
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	26.66kB (333265 bits)
Date Submitted	2014-05-13 00:00:00
Date Available	2014-05-14 00:00:00
Creation Date	2014-05-13 15:58:47
Producing Software	Adobe PDF Library 9.0
Document Lastmod	2014-05-13 17:05:44
Document Title	SRWF-505无线模块使用说明
Document Creator	Acrobat PDFMaker 9.1 Word 版
Document Author:	yingmz

ShangHai Sunray Technology Co.,Ltd
SRWF-1022 Series Low Power Wireless
Transceiver Module User Manual
ShangHai Sunray Technology Co.,Ltd
China. Shanghai
Tel：86-21-38953738/ 86-21-50275250
Fax：86-21-50270187
http://www.51sunray.com
Page 1 of 6
ShangHai Sunray Technology Co.,Ltd
SRWF-1022 User Manual (V1.1)
I. SRWF-1022
SRWF-1022, the low-power wireless transceiver module is used as the wireless command
transceiver in short-ranges, with the small size, weight and power consumption and good
stability and reliability. Narrowband low power UHF wireless data transmitters:
II. Feature of SRWF-1022 Low Power RF Module
1. Using oscillator instead of crystal.
The work temperature with oscillator is -40℃ to 80℃(with crystal is -25℃ to
75℃).
2. High reliability, small and light
Single chip radio - frequency integrated circuit and single chip MCU are used for
lessened peripheral circuits, high reliability, and low false bit rate.
3. ISM frequency band, requiring on application of frequency point.
Carrier frequency of 470.5~479.5MHz.
4. High anti- interference and low BER(Bit Error Rate)
Based on the GFSK modulation mode, the high- efficiency forward error correction
channel encoding technology is used to enhance data’s resistance to both burst
interference and random interference and the actual bit error rate of 10-5~10-6 can be
achieved when channel bit error rate is 10-2.
5. Low power consumption
+5V supply power, receiving current is 30±3mA。
III. technology support and after service :
Serial
number
Item
Modulation mode
GFSK
Work frequency
470.5~479.5 MHz
Receive sensitivity
-117 dBm
Transmitting current
90±10mA
Receiving current
30±3mA
Sleeping current
5±2uA
Interface velocity
1200/2400/4800/9600/19200bps
Interface mode
VCC,GND,GPIOs
China. Shanghai
Parameter
Tel：86-21-38953738/ 86-21-50275250
Fax：86-21-50270187
Note
1200bps@470.5MHz
http://www.51sunray.com
Page 2 of 6
ShangHai Sunray Technology Co.,Ltd
Power supply
+3.3～5VDC
10
Working temperature
-40℃~80℃
11
Working humidity
10%~90%(relative humidity without
condensation)
12
Dimension
47mm×26mm×10mm
Ⅳ.Use SRWF-1022 wireless transceiver module
SRWF-1022 supply 9- pin connector, and its definitions as well as below.
The connection method of each terminal is shown in Table 1.
Table 1
Pin
No
Pin Name
Description
GND
Grounding of Power
Supply
VCC
Power supply DC
RXD/TTL
Level
＋ 3.3 ～
5.0V
Serial data receiving
end
Serial data transmitting
TXD/TTL
end
SGND
Grounding of the signal
A(TX)
GPIO1
B(RX)
GPIO2
SLEEP
Sleep control (Input)
TTL
RESET
Reset control (input)
TTL
Connected to
Memo
Terminal
Grounding of
Power Supply
TTL
TXD
COM1
TTL
RXD
TTL
TTL
Sleep control
signal input
Reset signal
input
For button detect
Low level enable
t>15ms
Negative pulse
reset 1ms
***
When the level of GPIOs（A and B terminal ）changes, the 1022 module will send out
the control command, and the remote receiver will act according to the command received.
Ⅴ.Setting of the channel
1． Before using SRWF-1022, you have to make simple configuration of your
China. Shanghai
Tel：86-21-38953738/ 86-21-50275250
Fax：86-21-50270187
http://www.51sunray.com
Page 3 of 6
ShangHai Sunray Technology Co.,Ltd
system parameter, such as RF channels.
channel
√
470.500
√
475.500
√
479.500
√
√
√
√
√
√
10
√
√
11
√
√
12
√
√
13
√
15
√
472.500
√
√
471.500
472.000
√
14
Frequency(MHz)
473.000
473.500
√
474.000
√
474.500
√
476.000
√
476.500
√
√
477.000
√
√
√
477.500
√
√
√
478.000
16
478.500
China. Shanghai
Tel：86-21-38953738/ 86-21-50275250
Fax：86-21-50270187
http://www.51sunray.com
Page 4 of 6
ShangHai Sunray Technology Co.,Ltd
Short circuit
There is one group of 5-bit short-circuit wire (JP2) on the bottom right corner of
SRWF-1022, defined as A、B、C、D、E respectively . A、B、C, D are used for channel
selecting, but E is for parity format:
E=0 (without shorter) parity
8E1/8O1/9N1 (default)
E=1 (with shorter) parity
8N1
2: indicator function
In transmitting mode, the red indicator light will twinkle.
In receiving mode, the green indicator light will twinkle.
Ⅶ.Sketch map of structural size (see below):
China. Shanghai
Tel：86-21-38953738/ 86-21-50275250
Fax：86-21-50270187
http://www.51sunray.com
Page 5 of 6
ShangHai Sunray Technology Co.,Ltd
Ⅷ. Technology support:
We offer sufficient technology support for user use the module for free; mending broken
module one year for free, always offer after service.
To adapt different user structure, we can develop smaller module or various size modules
ShangHai Sunray Technology Co.,Ltd
ADDRASS: Floor8,No 560 Shengxia RD Zhangjiang
Shanghai Pudong china
Tel:+86-021-50275250/50275255
Fax:+86-021-50270187
Website: www.51sunray.com
China. Shanghai
Tel：86-21-38953738/ 86-21-50275250
Fax：86-21-50270187
http://www.51sunray.com
Page 6 of 6
ShangHai Sunray Technology Co.,Ltd
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
FCC ID number is not visible when the module is installed inside host(s),
then the outside of the host must display a label “Contains transmitter module FCC ID: RBC-1022”
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:(1)This device may not canse harmful interference, and
(2)this device must accept any interference received,including interference that
may cause undesired operation.
Caution: The user is cautioned that changes or modifications not expressly
approved by the party responsible for compliance could void the user's authority
to operate the equipment.

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : No
Tagged PDF                      : No
XMP Toolkit                     : Adobe XMP Core 4.2.1-c041 52.342996, 2008/05/07-20:48:00
Modify Date                     : 2014:05:13 17:05:44+08:00
Create Date                     : 2014:05:13 15:58:47+08:00
Metadata Date                   : 2014:05:13 17:05:44+08:00
Creator Tool                    : Acrobat PDFMaker 9.1 Word 版
Document ID                     : uuid:71dc1972-8903-4043-b5d1-7fb13c70e2ca
Instance ID                     : uuid:e9efea29-17ab-463e-9232-d77cb60318b0
Subject                         : 79
Format                          : application/pdf
Title                           : SRWF-505无线模块使用说明
Description                     : 
Creator                         : yingmz
Producer                        : Adobe PDF Library 9.0
Keywords                        : 
Source Modified                 : D:20140513075841
Company                         : sunray
Comments                        : 
Page Layout                     : OneColumn
Page Count                      : 7
Author                          : yingmz

EXIF Metadata provided by EXIF.tools