900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






HOPE MICROELECTRONICS

HM-R915 Datasheet Preview

HM-R915 Datasheet

FSK receiver module

No Preview Available !

HM-R
HM-R series FSK receiver module
General
HM-R series receiver module is specially designed by Hope Microelectronics Co., Ltd.
For replacing those applications that used ASK technology module already. It used together
with HM-T/HM-TP series FSK transmission module. Due to the benefits form FSK
technology, the module is robust to interference, and longer working range can be achieved.
FEATURES
1. Highly integrated, small size
2. Hi sensitivity, low power consumption
3. FSK technology, suitable for replacing ASK modules
4. Less interference, longer working range
5. Can be used to replace ASK module pair W/O software modification
6. No manual tuning required during production
The module
HM-R receiver module
Pins name
Note: ENABLE active hi make module work and low sleep the module.
It is recommended than keep ENABLE low while power on, and then active it after
module initialization
Tel: +86-755-82973806 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com




HOPE MICROELECTRONICS

HM-R915 Datasheet Preview

HM-R915 Datasheet

FSK receiver module

No Preview Available !

HM-R
Application
Pin to pin replace the old ASK module pair. Special design can be made for more
sophisticated application.
MCU
/Encoder
DATA
HM-T TX
MODULE
HM-R RX
module
MCU
DATA
/decoder
Specification
1. DC parameter
Min Typ Max
Power supply
2.5
3
5
Temperature
-35
80
Data rate
600
4800
9600
Note: Data rate can be customize from 300bps to 100kbps
Unit
V
bps
2. Performance
VCC=3VT=25
Model
Condition
HM-R433 HM-R868 HM-R915 单位
Frequency
434 869 915 MHz
Sensitivity
-97 -98 -99 dBm
RX current
9 10 11 mA
Work with HM-T
240
160
250
m
Reliable range Work with HM-R
260
290
370
m
Note: 1.Range test conditions1.Open area; 2.Antenna is about 2m above ground.
2. If 5V power supplied, even longer range is possible, however more power be consumed
Naming
HM-R 433
RRX module
Part code
Frequency band433434MHz
868869MHz
915915MHz
Tel: +86-755-82973806 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com


Part Number HM-R915
Description FSK receiver module
Maker HOPE MICROELECTRONICS
Total Page 4 Pages
PDF Download

HM-R915 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 HM-R915 FSK receiver module
HOPE MICROELECTRONICS





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy