Holy Stone Enterprise Co., Ltd
MO-RX3930-FS
FSK RECEIVER MODULE
Description
MO-RX3930-FS is an FSK receiver module. The MO-RX3930-FS is
based on a single-conversion super-heterodyne receiver architecture and
incorporates an entire Phase-Locked Loop (PLL) for precise local oscillator
generation. It can use in OOK / HCS / PWM modulation signal and
demodulate to digital signal. MO-RX3930-FS had a high performance and
easily to design your product.
It can be used on wireless security system or specific remote-control
function and others wireless system
315/434/ 868/914.5 MHz FSK RECEIVER
Features
Low power consumption.
Easy for application.
On-Chip VCO with integrated PLL using crystal
oscillator reference.
Integrated IF and data filters.
Operation temperature range :
﹣20℃½＋85℃
Operation voltage : 2.4~ 5 Volts.
Available frequency at :ISM Band 315/434/ 868 /
914MHz
Applications
Car security system
Remote keyless entry
Garage door controller
Home security
Wireless mouse
Automation system
Product Identification
315MHz
433.92MHz
868.35MHz
914.5MHz
MO-RX3930-FS315M
MO-RX3930-FS434M
MO-RX3930-FS868M
MO-RX3930-FS914M
禾伸堂企業股½有限公司
Holy Stone Enterprise CO.,LTD
TEL:886-2-26596722
FAX:886-2-26596720
VER2.0 2004-6-20
MO-RX3930-FS
Absolute Maximum Ratings
Parameter
Supply Voltage
Operating Temperature
Rating
5.0
-20 to +85
Units
V DC
℃
Electronical Characteristics
Parameter
Operation Voltage
315MHz
Sensitivity
Psens
Vcc=3.0V,
1Kbps Data Rate
434MHz
868MHz
914MHz
ASK out logic HIGH
ASK out logic LOW
Supply current
Standby current
Tune on Time
Data Rate
Output duty
Vcc=5V; 1kbps data rate
Ton
VOH
VOL
Icc
Rx enable is Lo
Rx enable 0ff- turn on
300
40
Iload = 10μA
Iload = 10μA
8
0.6
6
-
8k
60
-104
-104
0.7*Vcc
0.3*vcc
10
-102
-102
dBm
dBm
V DC
V DC
mA
mA
ms
bps
%
Symbo
l
Condition
Specification
Min.
2.4
Typical
3.6
Max.
5.0
Unit
V
Pin Dimension
Name
A
B
C
Dimension
43mm+-0.5mm
12.4mm+-0.5mm
25.4mm+-0.3mm
Name
D
E
F
Dimension
2.54mm+-0.3mm
5mm+-0.5mm
6mm (Max)
TEL:886-2-26596722
FAX:886-2-26596720
VER2.0 2004-6-20
禾伸堂企業股½有限公司
Holy Stone Enterprise CO.,LTD
MO-RX3930-FS
Appication
antenna
vcc
RXEN
DATA
Mark:
1. Antenna length about : 22.5cm for 315MHz
17.5cm for 434MHz
8.5cm for 868MHz
7.5cm for914mHz
2. Receiver range about 100m with MO-TX4915-F315M ( or MO-TX4915-F434M/INF-TX4915-868M/
MO-TX4915-F914M) Module.
(Tested in open space)
禾伸堂企業股½有限公司
Holy Stone Enterprise CO.,LTD
TEL:886-2-26596722
FAX:886-2-26596720
VER2.0 2004-6-20
京公网安备 11010802033920号
EEWORLD
