RFM02--868-S1 QUASAR, RFM02--868-S1 Datasheet

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RFM02--868-S1

Manufacturer Part Number
RFM02--868-S1
Description
MODULE, TRANSMITTER, 5DB, SMD,868MHZ
Manufacturer
QUASAR
Datasheet

Specifications of RFM02--868-S1

Modulation Type
FSK
Supply Voltage Range
2.2V To 5.4V
Supply Current
25mA
Interface Type
SPI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
RFM02
Datasheet REV1.2
ISM BAND FSK TRANSMITTER MODULE
RFM02
(the purpose of this spec covers mainly for the
RFM02
physical characteristic of the module, for register
configure and its related command info please refer
to
RF02 data
sheets)
General Introduction
RFM02 is a low costing ISM band transmitter
module implemented with unique PLL approach. It
works with FSK modulated signal ranges from
433/868/915MHZ bands, comply with FCC, ETSI
regulation. The SPI interface is used to
communicate with microcontroller for parameter
setting. RFM02 works with RFM01 receiver module.
At 433MHZ band, the pair of module can work up to
300m in the free open air.
Features:
• Low costing, high performance and price ratio
• Tuning free during production
• FSK transmission
• PLL employed
• Fast PLL lock time
• High resolution PLL with 2.5 KHz step
• Programmable frequency deviation (from 30 kHz to 210 kHz, step 30 kHz)
• Programmable output power
• High data rate (up to 115.2 kbps with FSK modulation)
• Differential antenna output
• Automatic antenna tuning
• SPI interface
• Clock and reset signal output for external MCU use
• 10MHz crystal for PLL reference
• Programmable crystal load capacitor bank
• Wakeup timer
• low battery detection
• 2.2V - 5.4V power supply
• Low power consumption
• stand by current less than 0.3μA
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com

Related parts for RFM02--868-S1

RFM02--868-S1 Summary of contents

Page 1

... RF02 data sheets) General Introduction RFM02 is a low costing ISM band transmitter module implemented with unique PLL approach. It works with FSK modulated signal ranges from 433/868/915MHZ bands, comply with FCC, ETSI regulation. The SPI interface is used to communicate with microcontroller for parameter setting ...

Page 2

... Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com function FSK data input clock out for MCU (1 MHz-10 MHz) Positive power supply Interrupts request output(active low) SPI data input SPI clock input negative power supply, GND Chip select (active low) RFM02 Datasheet REV1.2 DIP ...

Page 3

... MHz band output 915 MHz band 433 MHz band max power output 868 MHz band 915 MHz band all blocks off only crystal work 0.1V step Vil = 5. RFM02 Datasheet REV1.2 max unit 6 +0 1000 V 125 ℃ 260 ℃ max unit 5 ℃ min ...

Page 4

... VDD ESR < 100 ohms RFM02 Datasheet REV1.2 typ max unit 10 11 MHz 439.75 879.51 MHz 929.27 395.76 791.56 MHz 836.34 483.73 MHz 967 ...

Page 5

... SGS Reports Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com RFM02 Datasheet REV1.2 ...

Page 6

... Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com RFM02 Datasheet REV1.2 ...

Page 7

... Mechanical Dimension: (all dimensions in mm) Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com SMD PACKAGE(S1) SMD PACKAGE(S2) DIP PACKAGE(D) RFM02 Datasheet REV1.2 ...

Page 8

... Module Definition model=module-operation_band-package_type RFM02B module type eg:1,RFM02 module at 433MHz band, DIP : RFM02-433-D。 2,RFM02 module at 868MHz band, SMD, thickness at 4.2mm : RFM02-868-S1。 HOPE MICROELECTRONICS CO.,LTD Add:4/F, Block B3, East Industrial Area, Huaqiaocheng, Shenzhen, Guangdong, China Tel: 86-755-82973805 Fax: 86-755-82973550 Email: sales@hoperf.com t rade@hoperf ...

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