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Shenzhen PuFang Technology Co., Ltd.
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Home > Products > Wireless Modem > Wireless Data Modem > Wireless modem with 1.5W output power

Wireless modem with 1.5W output power

Payment Type:
T/T
Incoterm:
FOB
Min. Order:
2 Set/Sets
Delivery Time:
9 Days
Transportation:
Ocean,Land,Air
Port:
Shenzhen
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  • Product Description
Overview
Product Attributes

Model No.GDWP1R

BrandPuFangTech

ApplicationCivilian

CertificationISO

StyleSky Wave

ConditionUsed

StandardStandard

ScreenWith Screen

Supply Ability & Additional Informations

PackagingEnvironmentally friendly paper packaging

Productivity10000 sets / year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability20000 sets / year

CertificateSO9001 certification

PortShenzhen

Payment TypeT/T

IncotermFOB

Delivery Time9 Days

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
Environmentally friendly paper packaging

The GDWP1R is a 1.5 watt data Wireless Modem that provides long distance and powerful communication links that can carry a variety of traffic and is designed for data transmission and can support selected pre-emphasis, squelch and audio amplifier voice communications.

1.5W output power wireless modem

Grand's data wireless modems have a UHF radio transceiver designed from the ground up as data radio modems. At the same time, it has a good low frequency response in radio applications, making it a competitive choice for data applications at speeds from 1200 -19200 bps.


Specifications

1. General

(1)OPERATINGFREQUENCYRANGE: 136 to 150MHz

(2) Channel spacing: 25 KHz

(3) Number of channels: 16
(4) ANTENNA IMPEDANCE: 50 Ohm unbalanced
(5) OPERATING TEMPERATURE: -40 to +70℃
(6) FREQUENCY STABILITY TCXO: ±2.5ppm
(7) OPERATION VOLTAGE RANGE: DC 11V to 14V (Typical 12V)
( 8) STAND-BY CURRENT: 110mA
2. TRANSMITTER

(1) RF OUTPUT POWER: 1.5W programmable

(2)RECEIVER ATTACK TIME: 10ms

(3) AUDIO FREQUENCY RANGE: 300Hz to 3400Hz ±2dB

(4) SPURIOUS EMISSIONS: less than 0.25uW (30MHz to 1GHz)

(5) OUTPUT 2ND HARMONIC: less than –65dB

(6) MAXIMUM FREQUENCY DEVIATION: ±5KHz

(7) REFERENCE OSCILLATOR: TCXO

(8) RF IMPEDANCE: 50 Ohm unbalanced

(9) FM HUM AND NOISE RATIO: greater than –50dB (under normal condition)

2. RECEIVER
(1) TYPE OF RECEIVER:Crystalcontrolled double, super heterodyne
(2) INTERMEDIATE frequency: 45MHz (1st IF), 455KHz (2nd IF)
(3) SENSITIVITY(12 dB SINAD) : Better than 0.2uV

(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 1 KHz for ±5KHz deviation
(8) FM HUM AND NOISE RATIO: greater than 40dB

3. Data and Interface

(1) MODULATION: GMSK
(2) AIR RATE: 1200 -19200 bps programmable
(3) INTERFACE DATA BIT: 8 bit
(4) INTERFACE PARITY BIT: None / Even / Odd
(5) INTERFACE STOP BIT: 1 bit


Looking for ideal Data Wireless modem Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 1200 -19200 Bps Wireless Modem are quality guaranteed. We are China Origin Factory of 1.5W Output Power Wireless Modem. If you have any question, please feel free to contact us.

Product Categories : Wireless Modem > Wireless Data Modem

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