868.35MHZ RF Transmitter Module

Product Detail

Part Number: WT-RY-12  868MHZ ASK/FSK Transmitting Module 

General Description of 868.35MHZ RF Transmitter Module
The WT-RY-12 is ASK/FSK ISM band Transmitting Module has these advantages of small size, low operating voltage range(down to 2.1V),high transmitting power ,low power consumption, and stable operating function, which adopting the MD technique, the advanced crystal based(PLL) on frequency stabilization techniques. It is a easy design for using between ASK and FSK modulation which mode is selected by a resistor on the PCB board.

Key Features of 868.35MHZ RF Transmitter Module

• Frequency:868.35 MHZ;

• High output power: ± 10dBm;

• Low operation voltage: Vcc=2.1 to 4.0V;

• Low power consumption: Tcc=10mA

• Low standby current:<1uA;

• Modulation rate: 2.4KB/S;

• Freq deviation: &plusmn;50KHZ, PLL;

• Small size: 12.6X20.8X5.5 mm

• Input Signal: TTL;

• Operating Temperature: -40~85?

• The rang can be up to 300m matching with WR-RY-06(RX).

 


Pin Assignment of 868.35MHZ RF Transmitter Module

Pin	Name	Function
1	ANT	Antenna
2	VDD	Positive Supply Power
3	Data	Data In
4	GND	Ground
5	EN	Enable

Electrical Characteristics of 868.35MHZ RF Transmitter Module
VDD=3.0V TA=25?(Manachester encoded)

Characteristics	Min	Type	Max	Unit	Note
Fc Carrier Frequency	866	868	870	Mhz
Vcc Supply Voltage	2.1	3.3	4.0	V
Is  Supply Current		10		mA	FSK OR ASK ‘mark’
Modulation Mode	ASK/FSK
Output power		+10		dBm	3.3V/50Ω
Fdev Frequency Deviation		±50kHz
Iq  Staudby Current		1		uA
Data rate			2.4	kbps	FSK
Temperature	-40		85	?

Dimension of 868.35MHZ RF Transmitter Module:(mm)


Product Application of 868.35MHZ RF Transmitter Module






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FAQ:
Q: Are you factory or trading company ?
A: We are a factory.
Q: What is your payment method ?
A: Mainly use T/T , we also accept West Union, Paypal.
Q: What is your delivery time ?
A: Based on different quantity , from 5 working days to 20 working days.
Q: How long is going to take to get samples?
A: Normally, taking 3 working days only. If the logo printing is needed, it will take 5 working days .
Q: Could we print our logo on the Module?
A: Yes. But only white model NO. or white LOGO is accepted to print on the PCB. MOQ is 5000PCS.  If our own model No. is accepted, 100pcs or less is ok to ship as well.