2AAJA-CGSB1900GSM/CDMA mini Repeater

GSM/CDMA Mini Repeater Product Manuals GSM/CDMA Mini Repeater 1 Contents Product Overview ............................................................................................................................ 2 1. Product photographs ............................................................................................................... 3 3. Package .................................................................................................................................... 4 4. Installation instructions ........................................................................................................... 4 5. Outdoor Antenna installation illustration: ............................................................................... 8 6. Troubleshooting ....................................................................................................................... 9 7. Warning label requirements: ................................................................................................. 10 8. Safeguard Features ................................................................................................................ 11 9. Safety Information ................................................................................................................. 11 GSM/CDMA Mini Repeater 2 Product Overview GSM/CDMA Mini Repeater is a mini power repeater which can provide immediate and easy mobile signal coverage for your house. It’s a kind of public products, will be sold to members of the general public for their personal use. When using repeater in conjunction with our antennas, the outdoor antenna will collect the cell tower signal and send it through the cable to the Signal Booster. The signal is amplified and retransmitted through the Indoor Antenna into the room. Cell phones in that area then communicate with the enhanced signals. When a cell phone or cellular device transmits, the signal is received by the Indoor Antenna, then amplified by the mini repeater and went back to the cell tower through the Outdoor Antenna. The repeater has vantage of low cost, easy‐install, easy‐move, emission and solving coverage problem immediately. Our repeater is easy to install, which can be hung on pole or wall .Anyone who could understand the manual will know how to install. No need a professional engineer to install .If you want to buy a repeater, just give us a call, we can offer you. Or you could buy in a online shop. GSM/CDMA Mini Repeater 3 1. Product photographs 2. Indicator status table Indicator Light status Introductions trouble lamp(red Alarm) on Over‐power instructions flickerSelf‐excited instructions off Normal work, please refer to the other indicator synchronizing lamp (green State) on Program lost flickerOutput power normal off Light broken power light（green Power） on Power normal flicker power failure off Light broken GSM/CDMA Mini Repeater 4 3. Package Name Description. Qty. Unit Remark Mini Repeater NC‐CG1900‐SB 1 PC Power Adapter AC 110‐240V/DC 5V 1 PC Rubber antenna Gain: 5dBi 1 PC Outdoor Antenna Gain: 10dBi 1 PC Cable impedance: 50Ω, 5dB cable loss1 PC Screws Screws 2 PC Note: 1. In the package list, the antennas, cables are authorized. You will find all of the parts in the production package. 2. Please use the antennas, cables. Unauthorized antennas, cables may lead to a lot of accidents. 4. Installation instructions 1) The products suitable for hanging (or level placing) installation. Installation method as below : （Picture 1）：Screws for hanging GSM/CDMA Mini Repeater 5 （picture 2）: fix the screws on installation place as the picture（mid feather 85mm） （picture3）: the two fixed hole on the back of repeater equipment GSM/CDMA Mini Repeater 6 （picture 4）：Equipment installed （picture 5）：BTS port: connect to outdoor Antenna GSM/CDMA Mini Repeater 7 (picture 6) ：ANT port: connect to Rubber antenna ‐‐indoor antenna (retransmission antenna) 2) Connect the outdoor antenna to BTS port through RF cable. then connect ANT port to retransmission antenna (rubber antenna, ceiling antenna, or suction cup antenna) ;The outdoor antenna installation refer to the below information about outdoor installation. 3) Connect the power adapter to the AC power supply AC 110‐ 240V, and to the host output DC 5V power socket; 4) When no obstacles, please ensure the distance between the transmitting and receiving is more than 30 meters, if there are obstructions, the distance is more than 5 meters .To ensure the requirements of the isolation. installation illustration GSM/CDMA Mini Repeater 8 5. Outdoor Antenna installation illustration: PLS install the Antenna as the illustration. There is a hole under the antenna, please confirm the hole is at the bottom as the illustration .Otherwise the rain may fall in to it and it can’t work normally. (The details please refer to the Antenna manual) Note: The outside antenna must not be co‐located or operating in conjunction with any other antenna or booster. hole GSM/CDMA Mini Repeater 9 6. Troubleshooting Common problem solving 1) Question 001：Mini Repeater's power indicator light is in "off" status. Reasons ： （a） Mini Repeater power is in "off" status. （b） Mini Repeater is not connected to the power Solving： （a） Turn the Mini Repeater power in "on" status. （b） Keep the Mini Repeater connected with the power. 2) Question 002：Indicator light is normal, but there is no change of signal strength. Reasons: （a） retransmission antenna damaged . （b） retransmission antenna is not installed firmly with ANT port . Solving: （a） Check if the antenna is damaged, change the antenna if needed. （b） Check if the connector is loose, keep it firm. Notes： （1） Keep enough distance between two antennas, if there is a wall, it is the best. Avoiding to turn on the repeater when the distance is less than 10 meters, otherwise it can't work normally. （2） The direction of the Yagi antenna should point to the outdoor, point to the direction of receiving signal s…

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Attestation FCC ID: 2AAJA‐CGSB1900 Each Signal Booster certificated under FCC ID 2AAJA‐CGSB1900 is manufactured and individually tested to ensure FCC compliance: (1)Licensee consent for provider‐specific booster has been obtained (consent be made available upon FCC/TCB request) (2) NPS and other compliance/safeguard features have been implemented. (3) NPS and other compliance/safeguard features are defaulted to be “On” (in operation). (4) NPS and other compliance/safeguard features cannot be field reconfigured, disabled, or removed. (5) This consumer booster is not user programmable, does not need fine tuning or adjustment, and does not require professional installation. (6) Future software upgrade will not cause non‐compliance. Sincerely Yours, Liu Feng / G.P Nanjing New‐Channel Technical Co., Ltd. 2015‐4‐30

FCC confidentiality letter Apr. 30, 2015 PHOENIX TESTLAB GmbH Authorization and Evaluation Division D-32825 Blomberg, Germany Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we, Nanjing New-Channel Technical Co., Ltd., hereby request confidential treatment of information accompanying this Application (FCC ID: 2AAJA-CGSB1900)as outlined below: CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description CONFIDENTIAL 1 Block Diagram 2 Parts Lists 3 Schematics 4 Operational Description SHORT-TERM CONFIDENTIAL 5 External Photos 6 Internal Photos 7 Test-Setup Photos 8 User’s Manual We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give Nanjing New-Channel Technical Co., Ltd., temporary confidentiality of commercially sensitive information prior to product release. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to us, Nanjing New-Channel Technical Co., Ltd., and provide unjustified benefits to its competitors. We, Nanjing New-Channel Technical Co., Ltd., understand that pursuant to Rule 0.457,disclosure of this Application (FCC ID: 2AAJA-CGSB1900) and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely Yours, Liu Feng / G.P Nanjing New-Channel Technical Co., Ltd. 2015-4-30

FCC Authorization 2015/4/30 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Nanjing New-Channel Technical Co., Ltd., the undersigned, Hereby authorizes Shanghai Morlab Communication Technology Co., Ltd , Echo Mu to act on its behalf in all matters relating to application for Equipment authorization, FCC ID: 2AAJA- CGSB1900 including the signing of all documents relating to these matters. All acts carried out by Shanghai Morlab Communication Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This authorization is valid until further written notice from the applicant. Sincerely Yours, Liu Feng / G.P. Nanjing New-Channel Technical Co., Ltd. 2015-4-30

EUT

Back of product

FCC ID: 2AAJA-CGSB1900 Page 1 of 2 Maximum Permissible Exposure (MPE) According to subpart FCC §1.1307 (b)(1) and §2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure (§1.1310, §2.1091) NOTE ： 1. f = frequency in MHz; 2. * = Plane-wave equivalent power density; The RF Exposure level is calculated using the general equation: S = PG/4πR 2 Where: S = power density (W/m 2 ) P = power input to the antenna (W) G = power gain of the antenna in the direction of interest relative to an isotropic radiator (Numeric) R = distance to the center of radiation of the antenna (m) PG = EIRP (effective isotropic radiated power) [W] FCC ID: 2AAJA-CGSB1900 Page 2 of 2 Result: Morlab has received documents from the applicant show: Outdoor antenna gain<=10dBi, and the RF cable loss between the device and Outdoor antenna >5dB. So the outdoor antenna sets gain<=5dBi including the RF cable loss. Indoor antenna gain<=5dBi, without RF cable For NC-CG1900-SB signal booster,Base on the Max RF output power for GSM/AWGN 4.1MHz/CDMA mode, the max S as below list. Link Mode Frequency (MHz) RF Power (dBm) Antenna Gain(dBi) R (cm) S (mW/cm2) Limit (mW/cm2) Verdict Down Link GSM 1963 5.995200.00250 1.00000 compliance AWGN 1963 3.765200.00150 1.00000 compliance CDMA 1963 4.495200.00177 1.00000 compliance Uplink Link GSM 1861 20.445200.06962 1.00000 compliance AWGN 1861 17.565200.03587 1.00000 compliance CDMA 1861 16.035200.02522 1.00000 compliance So, the power density is kept in all modes. Regards! Wu Hongfei Morlab

1. Antenna Specification Outdoor Antenna Frequency Range 824‐2500Mhz Gain 10dBi Beamwidth H：90/60° E：70/55° VSWR ≤1.5 Polarization Vertical or horizon Max power 100W Nominal Impedance 50Ω Connector SMA Measurement 295x215x65 mm Weight 1 KG Rated Wind Velocity 60m/s Mounting Mast Diameter Ф40‐Ф50mm Indoor Antenna Frequency Range 1850‐1990MHz Gain 5.0dbi VSWR <1.5 Polarization horizon Nominal Impedance 50Ω Max power 50W Connector SMA Measurement Ø14X210mm Weight 19g operating temperature ‐30°C~+60°C 2. Cable Specification Impedance: 50Ω Cable loss: 5dB Length: 10m Interface: SMA‐J 3. Power Adapter Input: AC 110‐240V, 50/60Hz Output 5V, 2A Interface: ￠1.2 Power Supply Jack

Report No.SH13060028W02 Page 2 of 63 DIRECTORY 1. General Information ......................................................................................................... 4 1.1 Applicant ............................................................................................................................. 4 1.2 Manufacturer ....................................................................................................................... 4 1.3 Description of EUT ............................................................................................................. 4 2. Facilities and Accreditations ............................................................................................ 5 2.1 Test Facility ......................................................................................................................... 5 2.2 Environmental Conditions .................................................................................................. 5 2.3 List of Equipments Used ..................................................................................................... 5 3. Test Standards and Results .............................................................................................. 6 4. Antenna .............................................................................................................................. 8 5. Test Result .......................................................................................................................... 9 5.1 Authorized frequency band verification.............................................................................. 9 5.2 Maximum power measurement ......................................................................................... 12 5.3 Maximum booster gain ..................................................................................................... 16 5.4 Intermodulation product .................................................................................................... 18 5.5 Out-of-band emissions test ................................................................................................ 21 5.6 Conduct spurious emissions .............................................................................................. 29 5.7 Noise limits ....................................................................................................................... 33 5.8 Uplink inactivity ............................................................................................................... 39 5.9 Variable booster gain ........................................................................................................ 41 5.10 Occupied bandwidth ......................................................................................................... 43 5.11 Oscillation detection ......................................................................................................... 51 5.12 Radiated spurious emissions ............................................................................................. 61 5.13 Spectrum block filtering .................................................................................................... 63 Report No.SH13060028W02 Page 3 of 63 Change History Issue Date Reason for change 1.0 Nov.10, 2014 First edition 2.0 Feb.12,2015 Second edition 3.0 Sep.8,2015 Third edtion Report No.SH13060028W02 Page 4 of 63 1. General Information 1.1 Applicant Nanjing New-Channel Technical Co., Ltd No.114-3 Guanghua Road, Nanjing, China, 210007 1.2 Manufacturer Nanjing Top-Link Radio Science & Technology Co., Ltd #3 JunNongRoad ,Qinhuai District, Nanjing, China, 210007 1.3 Description of EUT EUT Type .............................. : GSM/CDMA mini Repeater Model Name ......................... : NC-CG1900-SB Hardware Version ................. : XBD-216 Software Version ................... : R 2.3.1 Operating Band ..................... : NC-CG1900-SB Uplink: 1850 - 1910 MHz Downlink: 1930 - 1990 MHz Operating Frequency ............ : NC-CG1900-SB: GSM 1900MHz Uplink: 1850.20 - 1909.80 MHz Downlink: 1930.20 - 1989.80MHz CDMA 1900MHz Uplink: 1850.80 - 1909.20 MHz Downlink: 1930.80 - 1989.20MHz Emission Designator ............. : GXW(GSM), F9W(CDMA) Ancillary Equipments ........... : Adapter Model Name.: XFS-0502000 Rated Input: AC 110/240V, 50/60Hz Rated Output: DC 5V, 2A Manufacturer: SHENZHEN SUNFENG ELECTRONICS CO., LTD A3 Building, Xuxingda Industrial Park, Zhoushi Rd, Shiyan Town, Baoan, Shenzhen Note: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. Report No.SH13060028W02 Page 5 of 63 2. Facilities and Accreditations 2.1 Test Facility Shanghai Morlab Communications Technology Co., Ltd. Morlab Laboratory is a third party testing organization accredited by China National Accreditation Service for Conformity Assessment (CNAS) according to ISO/IEC 17025. The accreditation certificate number is L6644. A 9*6*6(m) fully anechoic chamber was used for the radiated spurious emissions test. 2.2 Environmental Conditions Ambient temperature: 20~25°C Relative humidity: 40~60% Atmosphere pressure: 96kPa 2.3 List of Equipments Used Description Manufacturer Model Serial No. Cal. Date Cal. Due System Simulator Agilent E5515C GB46040102 2015.2.25 1year Spectrum Analyzer Rohde&Schwarz FSU26 200880 2015.2.25 1year EMI Test Receiver Rohde&Schwarz ESCI7 100787 2015.2.25 1year Directional Coupler Narda 4242-10 00164 (n.a.) (n.a.) Power Splitter Mini-Circuits ZFRSC-183-S+765001016 (n.a.) (n.a.) Variable Attenuator Feiyang Microwave1~30dB (n.a.) (n.a.) (n.a.) Attenuator 1 Resnet 10dB (n.a.) (n.a.) (n.a.) Attenuator 2 Agilent 30dB (n.a.) (n.a.) (n.a.) Full-AnechoicChamber Albatross 9m*6m*6m (n.a.) 2014.9.14 2year Trilogy Antenna Schwarzbeck VULB 9613 9613-274 2014.9.25 1year Horn Antenna Schwarzbeck BBHA 9120C 9120C-384 2014.9.22 1year Singal Generator Agilent E4433B MY…

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Radiated Emissions