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315MHz OOK/GFSK Transceiver Module BM3603-03-1

US$2.15

In stock

Quantity

43 pieces

Product ID

BM3603-03-1

The BM3603-03-1 is a RF transceiver module with 315MHz frequency. It has a built-in IC, the BC3603, and support SPI communication interface. The module has passed the FCC and ETSI pre-test.

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Select	Quantity	Discount	Unit price
	1-9	-	US$2.15
	10+	5%	US$2.04

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DESCRIPTION

You can use the development board, BCE-GENTrx32-002, and the breakout board, BCT-3603-X01, to evaluate the module’s functions.

It is easy to use. Just connect the breakout board to the development board, program the module’s example program into the development board by e-Link32 Pro, and supply power.

REQUIRED MATERIALS

Breakout board: BCT-3603-X01 (BM3603-03-1 has been soldered)
Development board: BCE-GENTrx32-002
Programming tool: e-Link32 Pro
Programming software: e-Link32 Pro ICP Tool

PRODUCT FEATURES

Operating voltage: 1.8V~3.6V
Operating current:
- 5.8mA @3.3V, 433MHz, 2kbps
- 43.0mA @3.3V, 433MHz,13dBm
Deep sleep current: 0.4μA
Data rate:
- OOK: 0.5Kbps~20Kbps
- GFSK: 2Kbps~250Kbps
Receiver sensitivity: -119/-112/-110/-106/-103dBm @BER=0.1%
(sensitivity changes with the data transmission rate)
Output Power: +0dBm~+20dBm
Modulation: OOK / GFSK
Interface: SPI
Dimension: 15 x 18.5 x 2.6 mm
Net weight: 1g

PIN DESCRIPTION

Pin	Name	Function
1	AGND	Ground
2	VDD	Power supply: 1.8V~3.6V
3	CSN	SPI chip select input (active in low level)
4	GIO1	I/O 1
5	GIO2	I/O 2
6	SDIO	SPI data output / input
7	SCK	SPI clock input
8	GIO3	I/O 3
9	GIO4	I/O 4
10	AGND	Ground
11	ANT	Antenna interface
12	AGND	Ground

COMPARING

Function	BM3603-0x-1	BM3602-0x-1	BM3601-0x-1
Operating voltage	1.8V~3.6V	2.0V~3.6V	2.0V~3.6V
Operating current (@433MHz, 3.3V)	RX: 5.8mA @2kbps TX: 43.0mA @13dBm	RX: 4.7mA @250Kbps TX: 22.0mA @10dBm	RX: 13.5mA @250Kbps TX: 31.0mA @10dBm
Deep sleep mode current	0.4μA @3.3V	0.35μA @3.3V	0.5μA @3.3V
Frequency band	315/433/ 868/915MHz	315/433/470/ 868/915MHz	315/433/470/ 868/915MHz
Output power	0dBm～20dBm	―	―
RX sensitivity (@3.3V, 433MHz, 50kbps)	-111dBm	-110dBm	-111dBm
RF input power (Max.)	+10dBm @BER<0.1%	+10dBm @BER=0.1%	+10dBm @BER=0.1%
Modulation	OOK/GFSK	FSK/GFSK	FSK
Data rate	OOK: 0.5kbps~20kbps GFSK: 2kbps~250kbps	―	―
Dimension	15 × 18.5 × 2.6 mm	15 × 18.5 × 2.5 mm	15 × 18.5 × 2.5 mm

RESOURCES

IC: BC3603, Sub-1GHz GFSK RF Transceiver, including datasheet, package information, etc.
Application note: AN0651EN, BC3603 Application Circuit and PCB Design Guide
Application note: AN0652EN, BC3603 Development Board Application Examples, including example program.