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Introduction
Summary Heat treatment device to increase strength and hardness by heat treating injection molded plastic
Test items
1. Assessment of plastic strength
2. Assessment of plastic hardness
3. Assessment of plastic abrasion resistance
Assessment items
1. Heat treatment of plastic in the combination parts of
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Detailed Product Description
GSM ICS Module for GSM ICS Repeater.
GSM ICS Module has followings key features;
•Supports 900MHz GSM Band
•GSM1800/1900, CDMA450/800/1900, WCDMA2100, LTE 700/900/1800 Band also Available
•DL : 0 dBm, UL : -5 dBm Output
•Cancellation Range : G=I+15 dB
•Built in LNAs both Downlink & Uplink
•Internal
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Detailed Product Description
Distribution by CAT-5 UTP cable features low installation cost...
UTP distribution system consist of MHU(Master Hub Uint), UMU(UTP Mainhub Unit), EHU(Expantion Hub Unit), ERU(Expantion Remote Unit). Distribution by CAT-5 UTP cable features low installation cost. Digital distribution technology allows uniform cable
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GSM ICS Repeater
GSM ICS Repeater has followings key features ;
•Supports 900 MHz GSM Band
•GSM 1800/1900, CDMA 450/800/1900, WCDMA2100, LTE 700/900/1800 Band also Available
•Output Power DL : 40 dBm, UL : 30 dBm
•Cancellation Range : G=I+15 dB
•Auto Gain Control , Auto Shut Down, Auto Isolation Check & Gain Setup
•AC 100–240V
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Microwave Repeater enhances BTS coverage where BTS signals is not present or optic cable is not available.
Microwave Repeater has following key features ;
•Supports 800MHz CDMA & 2.1GHz WCDMA Simultaneously
•Link MW Frequency : 12 GHz
•Max. Link Distance : 2 Km
•Max. RF Output : 2W / 800 MHz, 5W / 2.1 GHz
•One Donor Unit Can
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WCDMA ICS Repeater enhances BTS coverage for Small Office and Home Applications.
WCDMA ICS Repeater has followings key features ;
•Supports 2.1GHz WCDMA Band
•GSM 900/1800/1900, CDMA 450/800/1900, LTE 700/900/1800 Band also Available
•DL : 10 dBm, UL : 13 dBm Output
•Cancellation Range G=I+10 dB
•Built in Donor and Service
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General Infomation
In the ultra-precision industry such as metallic meterials and semi-conductors, importance
of surface treatment technology to protect and strengthen the surface layer has been widely
on the rsie.
Performance of thin-film coating is largely influenced by the property of matter of the thin-film
and adhesiveness of
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Transistor Testers Transistors: pnp or npn for hfe, Ic saturation current, reverse leakage current. Diodes: Forward drop, reverse breakdown voltage Zener Diodes Forward drop and zener voltage DISPLAY : 3½ Digit seven segments LED. INDICATION : 1. POWER ON Switch : For Power ON/OFF. 2. Selections :