ChingKong Technology Co.Ltd
| Payment Terms | T/T, Western Union,Money Gram |
| Supply Ability | 10000 per month |
| Delivery Time | 5 Working Days After Received Payment |
| Packaging Details | Standard packing with box |
| Feature | Mobile Phone Signal Booster |
| Frequency Range | GSM900/3G2100 |
| Max Power | 20dBm |
| Cover Range | about 500~3000m² |
| Band Width | 925-960MHz,2110-2170MHz |
| Manual Gain Control | 65DB |
| Size | 210mm×180mm×55mm |
| Weight | 2.5kg |
| Color | Silver |
| Power Supply | AC100-240V,DC5V/5A |
| Transport Package | Neutral/Customized Packaging |
| HS Code | 8543709200 |
| Brand Name | ChingKong |
| Model Number | CKJ-B05-20DB |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Money Gram | Supply Ability | 10000 per month |
| Delivery Time | 5 Working Days After Received Payment | Packaging Details | Standard packing with box |
| Feature | Mobile Phone Signal Booster | Frequency Range | GSM900/3G2100 |
| Max Power | 20dBm | Cover Range | about 500~3000m² |
| Band Width | 925-960MHz,2110-2170MHz | Manual Gain Control | 65DB |
| Size | 210mm×180mm×55mm | Weight | 2.5kg |
| Color | Silver | Power Supply | AC100-240V,DC5V/5A |
| Transport Package | Neutral/Customized Packaging | HS Code | 8543709200 |
| Brand Name | ChingKong | Model Number | CKJ-B05-20DB |
| Certification | CE | Place of Origin | China |
| High Light | cell booster network repeaters ，mobile tri band repeater | ||
Name: dual band GSM 3G signal booster, 20dBm for 900MHz &3G2100MHz mobile phone signal repeater
Model: CKJ-B05-20DB
Products introduction
Dual-band signal booster series is an ideal solution for two wireless system in small/medium businesses and home users looking to enhance indoor 2G&3G wireless connectivity. It is connected via coaxial cable to two-band donor antenna and service antenna, two-band donor antenna is placed outside the building where it has easy access to BTS signal, and the service antenna is placed in the building where it can extend radio coverage to the blind area.
Features:
1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extension of the signal of base station. Optimization of the quality of the signal and source
3. Cover about 500~1500m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.
7. Support system CDMA800, GSM, DCS, PCS, WCDMA, etc.
Standard package:
1) AC90-264V, DC 5V/3A power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc.) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS
Recommended accessories:
1) Donor antenna: Log periodic antenna (9dBi,806-960/1710-2700MHz)
2) Service antenna: Omni ceiling antenna (3dBi,806-960/1710-2700MHz)
3) 5D-FB coaxial cable with connector (Cable length optional)
Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, home, basements, shopping malls, offices, parking lots, shop.
| Frequency Range | Uplink | Downlink | ||||
| GSM900 +WCDMA | 890- 915/1920 - 1980MHz | 935 - 960/2110 - 2170MHz | ||||
| CDMA800 +3G 1700 | 824 - 849/1710 - 1755MHz | 869 - 894/2110 - 2155MHz | ||||
| Max. Gain | 60dB | 65dB | ||||
| Max. Output Power | 15dBm | 20dBm | ||||
| Band width | Wide Band | |||||
| Automatic Gain Control | >20dB | |||||
| Ripple in-band | ≤ 8dB | |||||
| Return loss | ≤ -10dB | |||||
| Noise Figure | ≤ 6dB | |||||
| Spurious Emission &Intermodulation | 9KHz~1GHz | ≤ -36dBm | ||||
| 1~12.75GHz | ≤ -30dBm | |||||
| WCDMA | Spurious Emission Mask | Meet 3GPP TS 25.143 ( V 6.2.0 ) | ||||
| Modulation Accuracy | ≤ 12.5% | |||||
| Peak Code Domain Error | ≤ -35dB@Spreading Factor 256 | |||||
| Time Delay | ≤ 1.5 μs | |||||
| Frequency stability | ≤ 0.01ppm | |||||
| MTBF | > 50000 hours | |||||
| Power Supply | AC100-240V,DC5V/5A | |||||
| Power LED | Power indicator | |||||
| LED | High | Green. Standard | ||||
| Low | Green. Not well. | |||||
| Mechanical Specification | ||||||
| RF Connector | N-Female | |||||
| Impedance | 50 ohm | |||||
| Humidity | < 90% | |||||
| Operating Temperature | -10°C~55°C | |||||
| Environment Conditions | IP40 | |||||
| Size | 210mm×180mm×55mm | |||||
| Weight | < 2.5Kg | |||||
Application Diagram
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
150-250
Employee Number:
10~30
Ecer Certification：
Active Member
Ching Kong Technology Co., Limited. is original manufacturer from HongKong with own factory in Shenzhen, was established in 2010, focusing on the development and manufacturing electronic security devices and telecom Antenna products. Today, Ching Kong is professional committed to develo... Ching Kong Technology Co., Limited. is original manufacturer from HongKong with own factory in Shenzhen, was established in 2010, focusing on the development and manufacturing electronic security devices and telecom Antenna products. Today, Ching Kong is professional committed to develo...
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