Payment Type: | T/T |
---|---|
Incoterm: | FOB |
Min. Order: | 2 Set/Sets |
Delivery Time: | 9 Days |
Basic Info
Application: Industrial, Civilian
Certification: ISO
Style: Sky Wave
Condition: Used
Standard: Standard
Screen: With Screen
Additional Info
Productivity: 10000 sets / year
Brand: PuFangTech
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 20000 sets / year
Certificate: SO9001 certification
Port: Shenzhen
Product Description
GD416K0 is an air rate of 16kbps high speed radio modem that provides reliable, real-time data communications with RS-485 interface.Users can install their data transmission systems easily and quickly with GD416K0 radio modems. By saving the cost of cables, it can actually result in huge savings compared to wiring devices with cables and wires the old-fashioned way.
It is used in setting
up a simple, efficient radio networks such as SCADA & Telemetry for utility
distributions, power distribution networks and transaction networks.
Specifications
1. General
(1) Operating frequency range: 400-430MHz
(2) Channel spacing: 25KHz.
(3) Number of channels: 60
(4) ANTENNA IMPEDANCE: 50 Ohm unbalanced
(5) OPERATING TEMPERATURE: -40 to +70℃
(6) FREQUENCY STABILITY TCXO: ±2.5ppm
(7)OPERATIONVOLTAGERANGE: 12V DC ( 11Vdc to
14.5V DC)
(8) STAND-BY CURRENT: 110mA
2. TRANSMITTER
(1) RF OUTPUT POWER: 10W to 25W programmable
(2) OUTPUT 2ND HARMONIC: less than –65dB
(3) SPURIOUS EMISSIONS: less than 0.25uW (30MHz to 1GHz)
(4) MAXIMUM FREQUENCY DEVIATION: ±5KHz
(5) REFERENCE OSCILLATOR: TCXO
(6) RF IMPEDANCE: 50 Ohm unbalanced
(7) CURRENT DRAIN: 6.0A @25W output power
(8) FM HUM AND NOISE RATIO: greater than
–50dB
(9) AUDIO FREQUENCY DISTORTION: 3% 1KHz for
3KHz deviation
(10) AUDIO FREQUENCY RANGE: 300Hz to 3400Hz
±2dB
(11) TRANSMITTER ATTACK TIME: less than 7ms
2. RECEIVER
(1) TYPE OF RECEIVER:Crystalcontrolled double, super heterodyne
(2) INTERMEDIATE frequency: 45MHz(1st IF),
455KHz(2nd IF)
(3) SENSITIVITY: Better than 0.2uV @12dB
SINAD
(4) SQUELCH SENSITIVITY: 0.1uV to 1uV
programmable
(5) ADJACENT CHANNEL SELECTIVITY: greater
than –70dB
(6) SPURIOUS AND IMAGE REJECTION: greater
than –65dB
(7) OUTPUT AUDIO DISTORTION: 3% at 1KHz for
±5KHz deviation
(8) FM HUM AND NOISE RATIO: greater than 40dB
3. Data and
Interface
(1) MODULATION: GMSK
(2) AIR RATE: 16000bps programmable
(3) INTERFACE BAUD RATE: 1200bps to 16kbps
programmable
(4) INTERFACE DATA BIT: 8 /7bit
(5) INTERFACE PARITY BIT: None / Even / Odd
(6) INTERFACE STOP BIT: 1/2bit
CONTACT US
Shenzhen PuFang Technology Co., Ltd.
Address: 916, Time building, Tian An Cyber Park, Futian, Shenzhen, China,Shenzhen,Guangdong
Contact Person: Antony Lee
Phone:86-755-83476931
Fax:86-755-83475106