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2.4G Wireless Module

Supplier From China
May-21-10

1. Anti-interference
2.Digital wireless transmission
3.Long distance transmission
4.Work frequency band:2400mhz-2483mhz ism
5.High fidelity tone quality, hdcd effect; 16/48k/64k sampling ratio
6.Latency less than 0.5ms
7.Encryption function.

5*8cm


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Mar-18-09
 
(1) transmit power: 15dbm
(2) operating frequency:315mhz~433.92mhz
(3) operating temprature:-40~80
(4) operating voltage: 3v~12v
Mar-18-09
 
Kst-rx818 fsk frequency modulation module(superheterodyne)
Qualifications::
1.Completely independent module 1 & module 2
2.Module 1: frequency:433.92mhz modulation mode: fsk/ask (modulated through feet)
Module 2: frequency: 315mhz modulation: fsk/ask (modulated though feet)
3.Reveive insibility: preced to-100dbm
4.Operating voltage: 5v (+/-10%)
5.Receive band: narrow band
6.Transmit rate: preced to 9.6kbit/s
7.Certification for fcc 3c
8.Pcb length:28.5mm
Pcb width: 17mm
9.Space between port and feet: 2.5mm
No.1 foot---vcc
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No.5 foot---cl
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Wireless Interface Rf Modules

$3.50K
MOQ: Not Specified
Supplier From Chennai, Tamil Nadu, India
 
Wireless Interface RF Modules can be interfaced with R5.0V1 weighing scale PSBs to Make your weighing scale machine wireless .It can Transmit wireless data to a distance of about 100 feet.You can even receive the wireless weight data to your PC for wireless data acquisition .We will provide you free technology support for you to build a complete wireless weighing system .
Dec-06-22
Supplier From Melbourne, South Korea (Republic Of Korea)
 
QN-Kit07 Indoor Receiver Kit Rf Wireless Audio Receiver Transmitter Module
Feature
1.433/868/315 Mhz high quality transmitter & Receiver Kit for garage door
2.learns up to 100 transmtters
3.can printed logo on back side
4.2/4 channel independent set-up
5.best price and quality
6.can be OEM or ODM
Model No.: QN-Kit07
Power supply: 9-24V DC/AC
Measure Type: Fixed Code & Rolling Code
Relay spec: 12A 14VDC or 7A 120VAC
Operating distance: 40-50m
Gurantee: 1 Years
Modulation: Ook/Ask/Fsk
Application: : garage door opener,alarming system,security system,vehicles etc
HS Code: 85269200
Power Adapter: Yes
MOQ: 500
CE: Yes
Jan-19-10
 
Modulation mode: GFSK/FSK
Working frequency: 433/470/868/915MHz
Output power: 10 dBm(433/470MHz) and 5dBm (868/915MHz)
Receiving sensitivity: -118dBm (433/470MHz @ 1,200bps), -116dBm (868/915MHz @ 1,200bps)
Channel count: 8/16/32
Transmitting current: 38í+2mA
Receiving current: 28í+2mA
Sleeping current: 5í+2uA
Baud rate: 1,200/2,400/4,800/9,600/19,200bps
Interface mode: UART TTL/RS-232/RS-485
Power supply: DC +3.3V to 5V
Working temperature: -25íµ to 75íµ
Working humidity: 10% to 90%
Dimension: 47 x 26 x 10mm
Reliable transmit distance:
800m (AT-4 antenna 433MHz @ 1,200bps)
800m (AT-4 antenna 470MHz @ 1,200bps)
400m (AT-4 antenna 868MHz @ 1,200bps)
300m (AT-4 antenna 915MHz @ 1,200bps)
Network topology: point to point and point to multi-point mode
Jan-19-10
 
Modulation mode: GFSK/FSK
Frequency: 403/433/470/868/915MHz
Output power: 27dBm (500mW)
Channels: 8/16/32
Receiving sensitivity:
-119dBm (403/433/470MHz @2400bps)
-116dBm (868MHz @2400bps)
-115dBm (915MHz @2400bps)
Transmitting current: 450 to 550mA
Receiving current: 32 to 38mA
Sleeping current: 5 to 30uA
Baud rate: 1,200/2,400/4,800/9,600bps
Interface mode: TTL/RS232/RS485
Dimension: 53 x 38x10mm
Reliable transmission distance: 2.5KM with AT-14 antenna@4800bps
Communication mode: half-duplex.
Jan-19-10
 
Modulation mode: GFSK/FSK
Working frequency: 433/470/868/915MHz
Output power: 10dBm(433/470MHz),5dBm(868/915MHz)
Receiving sensitivity: -118dBm(433/470MHz),-116dBm(868/915MHz)
Channels: 8/16/32
Transmitting current: 38í+5mA
Receiving current: 28í+2mA
Sleeping current: 5í+2uA
Baud rate: 1,200/2,400/4,800/9,600/19,200bps
Interface mode: UART TTL, RS-232 and RS-485
Power supply: DC +3.3 to 5V
Working temperature: -25íµ to 75íµ
Working humidity: 10% to 90%
Dimension: 47 x 26 x 10mm
Reliable transmit distance (AT-4 antenna): 800m(433/470MHz),400m(868MHz),300m(915MHz)
Communication mode: half-duplex
Network topology: point to point and point to multi-point
Oct-31-14
 
Specification
Optional supports mobile network
A) lte/wcdma/umts/hspa/hspa+
B) edge/gprs
C) cdma2000 evdo/cdma 1x

Ethernet standard
A) ieee 802.3
B) ieee 802.3u

Interface
A) 4× 10/100mb lan interface
B) 1× 10/100mb wan interface
C) 1× rs-232 console port(rj45)
D) 2× sma-k antenna interface
E) 2× standard sim/r-uim interface
F) 1× standard dc power interface

Led instruction
A) system
B) power
C) wlan
D) wan
E) lan (lan1~lan4)

Route protocol
A) static route
B) ripv2/ospf dynamic route

Power supply
5~26vdc

Device management
A) local or remote web browser (ie v8 or above)
B) cli/telnet command
C) m2m management platform (optional)
D) ssh configure (optional)

Wi-fi
A) standard: ieee 802.11b/g/n
B) wep, wpa and wpa2 encryption
C) wps key
D) ap, client, station, bridge mode support

Firewall & filter
A) ip packet/domain/mac filter
B) nat
C) dmz

Vpn
A) ipsec
B) pptp/l2tp client
C) gre/ipip
D) openvpn optional



A) dimension: 150mm x 102mm x 25.5mm
B) weight: 530g
C) operation temperature: -30~+70
D) store temperature: -40~+85
E) related humidity: < 95% (non-condensing)
F) guarantee: one year
Jan-19-10
 
Modulation mode: GFSK/FSK
Working frequency: 433/470MHz
Output power: 17dBm(50mW)
Receiving sensitivity: -118dBm@1,200bps
Channels: 8/16/32
Transmitting current: 90í+5mA
Receiving current: 28í+2mA
Sleeping current: 5í+2uA
Interface rate: 1,200/2,400/4,800/9,600/19,200bps
Interface mode: UART TTL, RS-232 and RS-485
Power supply: DC +3.3 to 5V
Working temperature: -25íµ to 75íµ
Working humidity: 10% to 90%
Dimension: 47 x 26 x 10mm
Reliable transmit distance (AT-4 antenna): 1,200m@1,200bps with AT-4 antenna
Communication mode: half-duplex
Network topology: point to point and point to multi-point.

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