SV650 500mW Industrial High Power Wireless Data Transmission Module TTL/RS485 433/490/868/915 MHz (Customizable240-930 MHz)

Name: SV650 500mW Industrial High Power Wireless Data Transmission Module TTL/RS485 433/490/868/915 MHz (Customizable240-930 MHz)
Brand: MicroHello
SKU: SV650-001
Price: 36 USD
Availability: InStock

SKU: SV650-001

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SV650 is an embedded high power & highly-integrated RF transceiver module. TTL / 485 can be chosen corresponding to SV650-TTL / SV650-485. SV650 has good sensitivity and 500mW output power to achieve long RF range and reliable RF communication. To avoid t

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Frequency:

433MHz

490MHz

868MHz

915MHz
Interface:

TTL

RS485
Qty:

1pcs
Version:

Transparent Transmission

MESH

SNR

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Description

SV650 is an embedded high power & highly-integrated RF transceiver module, which adopts the high performance Si4432 from Silicon Labs and industrial micro-controller. TTL / 485 can be chosen corresponding to SV650-TTL / SV650-485. SV650 has good sensitivity and 500mW output power to achieve long RF range and reliable RF communication. To avoid the interference, SV650 provides 40 frequency channels and configurable Net ID. SV650 is flexible but easy to use, it comes with many parameters, such as: frequency, data rate, output power, Net ID, Node ID. Users can configure the parameters through PC or customer’s own device.

Feature

433/470/868/915 MHz (Customizable240-930 MHZ)
Industrial class
40 channels
4 bytes Net ID & 2 bytes Node ID
Series Data Rate: 1200 ~ 115200 bps
Air Data Rate: 1200 ~ 115200 bps
GFSK modulation
RSSI
Interface: TTL/RS485
Antenna matching automatically
Bi-directional & Half duplex
Sensitivity: -121 dBm
Max output power: 500 mW （+27 dBm）
Working voltage: 3.3~ 6.5V
Working temperature: -40 ~ +85 °C
Weight: 4.0g
Parameters save automatically

Application

Remote control telemetry
Security system
Industrial data acquisition
Home automation
Wireless data communication
Access system
Robot control

Wireless PC peripherals

Parameters	Min.	Typ.	Max.	Unit	Condition
Working Condition
Voltage range	3.3	5.0	6.5	V
Operating Temperature	-40	25	+85	℃
Current Consumption
Rx current		25		mA	TTL level
Rx current		34		mA	485 level
Tx current		350		mA	@27dBm
Sleep current		＜5		uA	@TTL level
RF Parameters
Frequency range	414.92	433.92	453.92	MHz	@433MHz
	470.92	490.92	509.92	MHz	@490MHz
	849.92	868.92	888.92	MHz	@868MHz
	895.92	914.92	934.92	MHz	@915MHz
Data rate	1.2	9.6	115.2	Kbps	GFSK
Output power	20	/	+27	dBm
Sensitivity		-121		dBm	@1.2Kbps

Electrical Characteristics

SV650 Typical Application Circuit

Pin definition:

SV650 Pin Definition

Pin No.	Definition	Description
1	VCC	Connected to the positive power supply (typical 5V)
2	GND	Connected to ground
3	TXD	TXD of the module and connect to external RXD
4	RXD	RXD of the module and connect to external TXD
5	SET	Configuration mode enable (low to enter into the setting mode, leave open or connect high level to exit setting mode) Valid when CS Pin is high or leave open.
6	CS	Module working Enable（Pull Low to make the module enter into sleep mode, Leave open or connect high level make the module enter into normal working mode）

Mechanical dimension:

SV650 Mechanical Dimensions

Datasheet Download

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SV650 500mW Industrial High Power Wireless Data Transmission Module TTL/RS485 433/490/868/915 MHz (Customizable240-930 MHz)

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Datasheet Download