Product

TXA1-434-F11 ASK TX MODULE


GENERAL DESCRIPTION

Radio transmitter module with SAW Resonator and External Antenna.
The TXA1-434-F11 is an hybrid circuit that allows to realize a complete radio transmitter adding a coding circuit



Application

* Home secrity systems
* Car alarm
* Remote gate control
* Sensor reporting


ELECTRICAL CHARACTERISTICS

PARAMETER

Unites

Minimum

Typical

Maximum

TRANSMIT FREQUENCY

MHz

433.845

433.92

433.995

MODULATION

 

 

ASK

 

OUTPUT POWER at12v

dBm

5

6

 

DATA RATE

KHz

 

1

3

FREQUENCY TOLERANCE

KHz

 

+/-75

 

TEMP.RANGE

-20

 

85

POWER SOURCE

Voltage

3

 

12

POWER CONSUMPTION at 12v

mA

 

 

9.5

 

RXA27L-315/434MHz ASK RX MODULE

* The Module’s Frequency is From UHF ASK 280~433.92MHz.
* High sensitivity Passive Design.
* 4800 B/S Baseboard Data Rate.
* Simple To Apply With Low External Parts Count.
* Low Supply Voltage : Vcc = 5 Vdc
* ASK Data Shaping Comparator Included.


General Description
The RXA27 is a miniature receiver module that receives On-off keyed (OOK) modulation signal and demodulated to digital signal for the next decoder stage.
Local Oscillator is made of L/C structure.
The result is excellent performance in a simple-to-use.
The RXA27 is designed specifically for licensed remote-control and wireless security receiver operating at 315/434MHz in the USA under FCC Part 15 regulation.


Application
* Home security systems
* Car Alarm systems
* Remote gate controls
* Sensor reporting


Specification

PARAMETER

VALUE

MIN

TYP

MAX

UNIT

Operating Radio Frequency

280~433.92

MHz

Sensitivity

 

-107

 

dBm

Modulation

 

ASK

 

 

Power Supply

4.75

5

5.25

V

Supply Current

 

4

 

mA

Data Rate

 

1

 

Kbps

Operating Temperature

-20

 

+50

Storage Temperature

-20

 

+50

 

RF Bandwidth-3dB

 

3

 

MHz

 















RXA30L-315/434MHz ASK RF MODULE

* The Module's Frequency is From UHF ASK 315/434MHz.
* High sensitivity Passive Design.
* MAX 10K B/S Data Rate.
* Simple To Apply With Low External Parts Count.
* Wide range Supply Voltage: Vcc=2.4~5 Vdc
* ASK Data Shaping Comparator Included.



General Description
The RXA30 is a miniature receiver module that receives On-off keyed (OOK) modulation signal and demodulated to digital signal for the next decoder stage.
Local Oscillator is made of PPL structure. The result is excellent performance in a simple-to-use.
The RXA30 is designed specifically for unlicensed remote-control and wireless security receiver operating at 315/433.92MHz in the USA under FCC Part 15 regulation.

Specification

PARAMETER

DESCRIPTION

VALUE

MIN

TYP

MAX

UNIT

Operating Radio Frequency

 

315~433.92

MHz

Sensitivity

Vcc5.0,AT25C 
BER=3/100

  

-112

 

dBm

Modulation

 

 

ASK

 

 

Power Supply

  

2.4

5

5.25

v

Supply Current

 

 

5.5

6

mA

Data Rate

 

 

2.5K

 

Kbps 

Operating Temperature

 

-40

 

+70

Storage Temperature

 

-40

 

+125

RF Bandwidth-3dB

 

 

280

 

KHz


 

RXF5L-A868MHz ASK RX MODULE


* Ideal for 868.35MHz RF Receives.

* Phase-Locked loop Feature
* High sensitivity typically exceed -105dBm
* ASK demodulator




General Description

The RXF5L-A868 is a miniature receiver module that receives modulation signal and demodulated to digital signal for the next decoder stage.
Local Oscillator is made of PLL structure. The result is excellent performance in a simple-to-use.
The RXF5L-A868 is designed specifically for wireless security receiver operating at 868.35MHz in the USA under FCC Part 15 regulation.

Application
* Wireless TPMS
* Home security systems
* Remote gate controls
* Sensor reporting

Specification

 

PARAMETER

DESCRIPITION

VALUE

MIN

TYP

MAX

SENSITIVITY

Vcc=5.0V,TA-27

Freq.dev 50KHz

868.35MHz

 

-105

 

 

 

 

 

MODULATION

 

 

ASK

 

POWER SUPPLY

 

4.75V

5V

5.25V

SUPPLY CURRENT

 

 

6mA

 

DATA RATE

 

 

5.0KHz

 

Operating Temp.

 

-40°

 

+85°

Receiver B.W

 

 

280KHz