G-NiceRF Wireless Transceiver Module SV651 TTL/RS232/RS485 RF Transmitter and Receiver for Remote Co_Integrated Circuits_Active Components_Electrical Equipment & Supplies_Sell

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NICERF WIRELESS (SHENZHEN) TECHNOLOGY CO., LTD.

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G-NiceRF Wireless Transceiver Module SV651 TTL/RS232/RS485 RF Transmitter and Receiver for Remote Co

OverviewQuick DetailsD/C:2015 long range rf transmitter and receiverPackage:Default out factory productModel Number:SV651 long range rf tran

$52 /


Stock:	10000 s
Quantity:	-+ Min Order: piece

Product Details

Transaction Comments

Overview

Quick Details

D/C:: 2015 long range rf transmitter and receiver

Package:: Default out factory product

Model Number:: SV651 long range rf transmitter and receiver

Type:: long range rf transmitter and receiver

Brand Name:: G-NiceRF

Place of Origin:: Guangdong, China (Mainland)

Working voltage:: 2.8-6.5V (TTL) 4.5-5.5V(232/485)

Frequency Range:: 433/470/868/915 MHz

Output power:: 7~27dBm (3000m distance in open area)

interface:: TTL/RS485/RS232 module

Maximum output power:: 27dBm

Sensitivity:: -121 dBm

Frequency channels:: 40

Transmitting current:: 350mA @ 27dBm

Receiving current:: 25mA @ TTL/32.7mA @ 232/34mA @ 485

Standby current:: <5uA

Packaging & Delivery

Selling Units:: Multiple of

Package size per batch:: 10x11X8 cm

Gross weight per batch:: 0.5 kg

Package Type:: With three protections * Poly bag to cover * Bubble bag to protect * Finally, yellow carton for deliver

Lead Time :

Quantity(Piece)	1 - 2000	>2000
Est. Time(days)	15	To be negotiated

G-NiceRF Wireless Transceiver Module SV651 TTL/RS232/RS485 RF Transmitter and Receiver for Remote Control Telemetry

Product Description

a) Why module can not communicate properly?
1) The power supply is connected incorrectly and the module is not working properly;
2) 2) Check whether the frequency band of each module and other RF parameters are consistent;
3) 3) Is the module d1) Power supply ripple is 2) The antenna types do not match, or not properly ins3) The surrounding environment is harsh, strong interference s4) Surrounding co-channel interferenc G-NiceRF Wireless Transceiver Module SV651 TTL/RS232/RS485 RF Transmitter and Receiver for Remote Control Telemetry

G-NiceRF Wireless Transceiver Module SV651 TTL/RS232/RS485 RF Transmitter and Receiver for Remote Control Telemetry