Cellphone Signal Repeater, GSM Repeater, Mobile Signal Repeater manufacturer / supplier in China, offering 20dBm 900MHz 1800MHz Dual Band Signal Booster GSM Repeater (GW-20GD), 3G 4G WiFi 5.2g 5.8g Full Bands 130MHz-6GHz 18 Band Phone Jammer (GW-JA18), Indoor 23dBm GSM900MHz Signal Booster in Offices (GW-23G) and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $2186.50/ Piece |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Signal Repeater |
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Transmission Medium: | Cable |
Standard: | Standard |
40dBm PCS 1900MHz Channel Selective Repeater(GW-40CSRP)
Features:
· Aluminum-alloy casing has a high resistance to dust, water, and corroding;
· Omni-directional coverage antenna can be adopted to expand more coverage;
· Tx/Rx control and alarm messages can be transmitted via one fiber optic cable;
· Adopting WDM (Wavelength Division Multiplexing) module to realize long-distance transmission;
· Stable and improved signal transmission quality;
· One Donor Unit can support up to 4 Remote Units to maximize utilization of fiber optic cable;
· USB port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise the repeater's working status and download operational parameters to the repeater.
The FOR is mainly applicable to such case:
· Underground fiber optic cable network already exists beneath the area to be covered;
· There is huge obstructive terrain between the BTS and the area to be covered;
· The distance between the BTS and the area to be covered is 20 km around.
In comparison with RFR (RF repeater) and FSR (frequency shift repeater), the FOR has the following benefits and disadvantages:
Pro:
No more self-oscillation and easy to choose installation location;
For the Cable-Access type, pure BTS signal picked up by the Donor Unit will greatly reduce the signal noise;
The Remote Unit can be installed out of the BTS coverage;
A full 360-degree coverage can be realized;
No need to occupy frequency resource as the link frequency.
Con:
· The total cost of equipment is higher;
· A fiber optical connection between the Donor Unit and Remote Unit is required.
ItemsUplinkDownlink Frequency RangeDCS1850 - 1910 MHz1930 ~ 1990 MHzMax. Gain90 dB95 dBBandwidth200KChannels Number≤ 8 ChannelsManual Gain Control31dB in step of 1dBAutomatic Gain Control> 20dBRipple in Band≤ 3dB(Typical)Out of Band Rejection± 400 KHz ≤ -20 dBc± 600 KHz ≤ -30 dBc± 1 MHz ≤ -40 dBc± 5 MHz ≤ -50 dBcMax. Input Power Without Damage0 dBmOutput Power33 dBm40 dBmIntermodulation Products9KHz~1GHz≤ -36 dBm≤ -45 dBc1GHz~12.75GHz≤ -30 dBm≤ -45 dBcSpurious Emission9KHz~1GHz≤ -36 dBm≤ -36 dBm1GHz~12.75GHz≤ -30 dBm≤ -30 dBmFrequency Stability≤ 0.01 ppmNoise Figure @ max. gain≤ 5 dB(Typical)Return loss≤ -14 dBTime Delay≤ 4.5 μ sMTBF> 50000 hoursPower SupplyAC: 90~265V, 50/ 60HzPower Consumption< 250WImpedance50 ohmLED indicationPower LEDDC ON/OFFAlarm LEDNormal: Green; Any Alarm Heppen: RedRemote/ Local ControlLocal: Via RS232; Remote: Via wireless Modem
RF ConnectorN-FemaleSwitchPower SwitchBattery SwitchCooling Heatsink Convection cooling Dimensions (D x W xH )420x650x170 mmWeight< 35 KgInstallation TypeWall Installation (or Pole Mount)Environment ConditionsIP65Humidity< 90%Operating Temperature-10º C~55º C
The Fiber Optic Repeater (FOR) is designed to solve problems of weak mobile signals in such place: Far away from the BTS (base Transceiver Station) and has a fiber optic cable network underground.Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4.Shipment Date
Sample3-5 business days<20 pcs7-15 days20-50 pcs15-24 days>50 pcsNegotiate
USA/Canada/Europe/Asia3-5 daysMiddle East/Latin American5-7 daysAfrican3-7 days
Q6.Payment Method
T/T, Western Union, Paypal, and Credit Card are available,
but we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please contact us with more details.
Q7.Others
(1)Frequency
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
(2)Output Power &Coverage Areas
Output PowerCoverage Areas20dBm500-1500m²23dBm1500-2500m²25dBm2500-4000m²27dBm3000-5000m²30dBm5000-8000m²
*Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.
(3)Antenna
Cellphone signal booster must attach one indoor antenna and one outdoor antenna by two coaxial cables.
Website's price only includes a signal booster, please contact us if you need one set of devices with antenna, splitter, and coupler.