"3g/lte home repeater" is a smalls-sized repeater for home use consists of patch antenna, link cable, repeater body, service antenna and adaptor. Due to its auto gain control and isolation check function, easy installation is possible without test equipment or technician. In addition, this product can be simply connected to pc and smartphone through its mini-usb port, and dedicated application for smartphone is provided. Service antenna is possible to be extended with extra cable.
3g/lte home repeater" has followings key features;
-, supports 1.8 or 2.1ghz wcdma & lte
-, high reliability & quality proven by korea telecom
-, 57db gain, dl 9dbm / ul 19dbm output power
-, easy installation by built-in agc, isolation check & auto shut down feature
-, uplink sleep mode reduce the bts noise floor
-, dedicated pc gui and smartphone application by usb port
-, compact size of 128mm * 136mm * 31mm
-, fancy cosmetic design fit with your beautiful home interior
1. Introduction
Designed for coverage expansion of conventional macro cell base station for rural area with low popularity. To minimize the influence in ul path by higher power from dl, both paths are fully separated by electrical and mechanical. High-precision power control by zero error attenuator technology. Adaptive pwm fan control protects residents from loud noise.
It has following key features :
- supports 1.8ghz wcdma band, 3fa
- gsm 900/1800/1900, cdma 800/1900, lte 900/1800 band also available
- consists of two unit by dl and ul
- dl : 50dbm, ul : 0dbm output
- high input range : 30 ~ 46dbm
- high precision output control by hybrid analog and digital attenuator
- auto limit control , auto shut down, auto fan control
- high ingress protection for harsh field environment
The LMPRF3030DS On-Frequency Repeater has been designed for indoor operation that is used to enhance 4G LTE signal strength in small and medium sized shadow areas such as building or a parking lot.
2. Key Performance and Features
Supports 850MHz & 2.1GHz or 2.1GHz LTE Only
GSM900/1800, CDMA 800/2100, LTE 1800/2100 Band also Available
Consists of Two Unit by DL and ULSupports WCDMA Standards
Easy Set Up by Auto Gain Control Function
Auto Isolation Check between Donor & Remote Antenna
Reverse Auto Sleep to Reduce BTS Noise Floor
High Gain of 95dB Gain & 30dBm Output
Single Housing for 2.1GHz and Extension Housing for 850MHz
High Reliability & Quality proven by LG U+ Telecom in Korea
Optional Remote Monitoring and Control via Wireless Data Modem
3. Application
Medium Sized Office Buildings
Shopping Center
Parking Lot
Eco-Friendly wooden sound amplifier device is one of the best sellers of Anh Duong Xanh. Cell Phone Stand with loudspeaker is used in any bathroom, bedroom, kitchen, or desktop office
Features:
1.built in adjustable Gain & Slope
2. Built in power supply
3. Connectors:"F"type female
4. Output test point and screw terminal for equippotential bonding
5. Metal-Plastic Housing For indoor mounting
Specifications:
ModelAS205S
No.of Inputs3UHF, 1BIII, 1BI+FM
No.of Outputs2
Frequency UHF1: (MHz)470óª862
UHF2: (MHz)470óª862
UHF3: (MHz)470óª862
BIII: (MHz)174óª230
BI+FM: (MHz)47óª68/88óª108
Gain(UHF1,UHF2,UHF3,BIII,BI+FM) (dB)20
Output Level(UHF1,UHF2,UHF3,BIII) (dBuv)115
BI+FM: (dBuv)110
Slope Adj. (dB)20
Slope Adj.ú¼Typical (dB)15
Return Loss (dB)_óª12
Noise Figure (dB)<6
Test Point Attenuation (dB)_óª20
Power Supply (Vac/Hz) 90óª260/47óª63
Max AC Pass Current(switchable) (mA)1200
DC Pass (V)18
Operating Temperature Range (¿¼C)-20óª+60.
We are the authorised dealers for "amperes"-known for its complete range of equipments in conventional public address systems in india.
The iso9001: 2000 certification that amperes obtained in 2006 for "design and manufacturing of public address system" only demonstrates full commitment in producing the most optimum and affordable equipments for our customers.
Amperes has been directly involved in thousands of installations, be it small or large, simple or complex, part or full systems at airports, hospitals, government offices, recreation facilities, hotels, schools, universities, shopping malls and hundreds of other public spaces.
Amperes is present in the following locations worldwide: singapore, brunei, uae, vietnam, sri lanka, india, philippines, indonesia, myanmar and thailand.
Features:
High power round transformer, low work noise, Low magnetic leakage, high efficiency Device infixed to prevent front thunder and over voltage
Automatic over current and short circuit Automatic reset circuit. Sound Light alarm Inside power Plug-in and tree- way feed output
Ranging from 3Amps to 10Amps.
Technology Parameter
Item UnitForwardRemark
FrequencyMHZ5-1000
Input voltageAC220í+10%
Output voltageAC60v í+ 10%
Plugging lossDB< or =0.5
Return lossDB>15
Return timeS5 í+5
Max output current Sum of all output current must be under the MAX current
VolumeMn270mn*195
Dimensionsmm268*212*197
WeightKGS6.7.
