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86-0755-61596687
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312, Bldg. A, Hongdu Business Building, Zone 43, Baoan Dist., Shenzhen, Guangdong, China (Mainland)
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good quality 433mhz ask audio video wireless rf receiver module for sale

good quality 433mhz ask audio video wireless rf receiver module for sale

good quality 433mhz ask audio video wireless rf receiver module for sale,NiceRF,Electrical Equipment & Supplies,Wireless Networking Equipment

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Description

Overview

Quick Details

Place of Origin:: Guangdong, China (Mainland)

Brand Name:: NiceRF

Model Number:: SV6500-DB9

distance:: 8000m RF line-in-sight 1.2kbps

Frequency:: 433/470/868/915 MHz

Max output power:: 5W

Sensitivity:: up to -121 dBm

modulation:: GFSK

channels:: 40

network ID:: 4 bytes

node ID:: 2 bytes

Voltage:: 9 ~ 18 V

Temperature:: -40 ~ +85°C

Packaging & Delivery

Selling Units:: Single item

Single package size:: 25X10x20 cm

Single gross weight:: 0.6 kg

Package Type:: 2sets * RF module in a carton; 2pcs * 1m sucker antennas for free; 2pcs * AC adaptors connecting cables

Lead Time :

Quantity(Piece)	1 - 100	>100
Est. Time(days)	5	To be negotiated

good quality 433mhz ask audio video wireless rf receiver module for sale

Overview

SV6500 is an ultra long distance & highly-integrated RF transceiver module, which adopts the high performance Si4432 from Silicon Labs and industrial micro-controller. TTL / 232 /485 can be chosen corresponding to SV6500-TTL / SV6500-232 / SV6500-485. SV6500 has good sensitivity and 1W output power to achieve long RF range and reliable RF communication. To avoid the interference, SV6500 provides 40 frequency channels and configurable Net ID. SV6500 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

Frequency:433/490 MHz Parameters save automatically

Industrial class Interface: TTL/RS232/RS485

40 channels Bi-directional & Half duplex

4 bytes Net ID & 2 bytes Node ID Sensitivity: -121 dBm

Series Data Rate: 1200 ~ 115200 bps Max output power: 5W (+37 dBm)

Air Data Rate: 1200 ~ 115200 bps Working voltage: 9~30.0V

GFSK modulation Working temperature: -40 ~ +85 °C

RSSI Weight: 160 g

Application

Remote control telemetry Wireless data communication

Security system Access system

Industrial data acquisition Robot control

Home automation Wireless PC peripherals

Block Diagram

Electrical Characteristics

Parameters	Min.	Typ.	Max.	Unit	Condition
Working condition
Voltage range	9	12	30	V
Operating Temperature	-40	25	85	℃
Current consumption
Rx current		< 30		mA
Tx current		< 1.8		A	@37.0dBm
Sleep current		<5		mA	@TTL level
RF parameters
Frequency range	414.92	433.92	453.92	MHZ	@433MHZ
Frequency range	470.92	490.92	509.92	MHZ	@490MHZ
Data rate	1.2	9.6	115.2	Kbps	GFSK
Output power	30	/	37	dBm
Sensitivity		-121		dBm	@1.2kbps

Pin definition

Pin No.	Definition	Description
1	TXD	Connect to TXD for TTL or RS232 interface
2	RXD	Connect to RXD for TTL or RS232 interface
3	GND	Connected to ground
4	A+	Connect to A+ for RS485 interface
5	B-	Connect to B- for RS485 interface
6	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.
7	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)