Model : USHR-781921-5B Five-band Signal Booster For In-building User Guide & Installation Manual
1. Introduction 2. Kit Information 3. Installation 4. Troubleshooting 5. Specifications 6. Certificates 7. Contact Info. Model: USHR-781921-5B Leading Edge Technology Signal Booster USHR-781921-5B signal booster designed to boosts cellular signal for area prone to weak coverage area. Its coverage is on 800 MHz, 1900MHz, AWS and 4G Verizon and AT&T 700 MHz as well as 4G Sprint. To allow installer to optimize signal and gain control each frequency band, it has control knobs.
1.1. Precautions This is a CONSUMER device. This is a CONSUMER device. BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer.
1.2.1. Summary This signal booster can be installed on residential area, office, warehouse etc. . Following is advantages of using Five-band signal booster. I. Decrease dropped call rate II. Increase signal strength III. Improve Data / Voice quality IV. Prolong hand phone battery life V. Improve data Communication Rate This Signal booster solves coverage problems and improves connection quality in the building.
VII. Allow to manage and control product by GUI(Graphic User Interface) - Please ask professional installer about GUI Program VIII. Enable to stay connected in homes and offices - Please ask professional installer for installation on homes & offices IX. Device status with LED light(see page 17) X. Automatic isolation detection and gain setting - If the device is shut down, turn on again after turning off the AC power. XI.
I. Automatic Shut Down Mode Built-In Automatic Self-Monitoring Features for Anti-Oscillation: Automatic shut down mode operates when oscillation in the uplink and downlinks bands are detected and terminates potential harmful interference to wireless networks. • 1 minute non-operative mode on the first initial oscillation detection. • Default algorithm re-set mode as Auto S/D Mode is cleared • Complete shut off mode on the 5th repetition of auto shutdown mode status.
• Automatic Turn Off / if UL PATH < -90dBm • Automatic Turn On / if UL PATH > -88dBm **All path gain limits are independently controlled V. Oscillation Auto Prevention • Degradation Protection: Detects potential performance degradation due to the overload signal feedback (over-heating) signals by isolation check & gain configuration.
Five-band Signal Booster For In-building 2.
3.1 Installation Diagram Out Door Antenna Indoor Antenna USHR-781921-5B Base satation 3.1.1. Install outdoor antenna on higher location to avoid any signal interference. Mount towards to the BTS where a clear line-of-sight path exists for optimal signal level. 3.1.2. Install indoor antenna at appropriate location such as wall or roof ceiling. Make sure service antenna is not blocked by furniture or appliances. 3.1.3. Use enclosed bolt to fix a booster on the wall and plug in power adaptor. 3.1.4.
Cable Item Model Q’ty Instruction Outdoor Antenna TS220971 1 Install toward to cell tower Waterproof connectors connection Indoor Antenna TS260771 1 Install indoor antenna opposite direction to outdoor antenna Signal Booster USHR-781921-5B 1 Install on hard wall with bracket and screws Outdoor Cable TS350000 1 Fasten connection between antenna and cable connector Indoor Cable TS320000 1 Fasten connection between antenna and cable connector AC/DC Adaptor SAMA-02-600 1 Use only pro
Cable Item Model Q’ty 1 Instruction Install toward to cell tower Waterproof connectors connection Outdoor Antenna TS220971 Indoor Antenna TQI-700/2700-SJ-01 N-way Splitter Option 1 Divide two antennas and fasten connection between antenna and splitter Signal Booster USHR-781921-5B 1 Install on hard wall with bracket and screws Outdoor Cable TS360000 1 Fasten connection between antenna and cable connector Indoor Cable TS340000 3(N+1) Fasten connection between antenna and cable connect
3.4.1 Outdoor Antenna Installation the antenna for the device must be installed to comply with the 10 meter above ground maximum antenna height limitation . a) Choose a location to installation where minimum heat and good ventilation area. b) Install outdoor antenna toward Cell Tower on the roof of building or high area where signal reception is optimized.
Five-band Signal Booster For In-building 3.4.
Five-band Signal Booster For In-building ① This booster designed to automatic installation function and you may only follow instruction manual. ② Dip switch control refers the following table. In order to use dip switch, the dip switch control function must be enabled by useing GUI in advance. The default setting of dip switch is OFF. ③ Dip switch must be managed and operated by professional an installer only. Please ask professional installers, distributors and dealers to adjust dip switch.
3.4.3.1. Connect donor antenna cable to outdoor antenna port as shown below. 3.4.3.2. Connect Service antenna to indoor antenna port as shown below. 3.4.3.3. Plug in power adaptor to power outlet. - 15 - Five-band Signal Booster For In-building 3.4.
3.4.3.5. The factory default set-up has both Automatic Attenuator Control & Automatic Level Control (ALC) pre-activated by USHR-781921-5B Internal CPU. All Isolation Check features can be manually adjusted via dip switch using GUI program (Booster Control & Monitoring Software). - 16 - Five-band Signal Booster For In-building 3.4.3.4.
Item GREEN LED RED LED Reference ON × See 4.1.1 OFF × See 4.1.1 ON - See 4.1.2 - ON See 4.1.3 Green Blinking per 1 sec cycle - See 4.1.4 Green Blinking per 5 sec cycle - See 4.1.5 - RED Blinking per 1 sec cycle See 4.1.6 RED Blinking per 5 sec cycle See 4.1.7 PWR ALL Band 4.1.1. Power on /off status. 4.1.2. Normal operation condition. 4.1.3. Booster detects excessive input signal and shut down. 4.1.4 Shutdown Algorithm status on High input Signal. 4.1.5.
5.1. Electrical Specifications Item Frequency Range Modulation Type Input Power limit Specifications Note Up Link 698 ~ 716 MHz BAND12 Down Link 728 MHz ~ 757MHz BAND12 / BAND13 BAND 13 Up Link 776 ~ 787 MHz Down Link 869~894 MHz Up Link 824 ~849 MHz Down Link 2,110 ~ 2,155 MHz Up Link 1,710 ~ 1,755 MHz Down Link 1,930 ~ 1,995 MHz Up Link 1,850 ~ 1,915 MHz BAND 5 BAND 4 BAND 25 GSM.
Ripple Noise Figure Noise Power Limit Specifications NOTE Down / Up Link Down / Up Link <8dB / < 8dB(Peak to Peak) < 8.0dB / < 8.0dB ALL BAND Max Gain Down Link < -70dBm/MHz On shutdown Up Link < -70dBm/MHz On shutdown & sleep mo de Down / Up Link FCC ALL BAND FCC ALL BAND Down / Up Link Propagation Delay < 3us Input VSWR ≤ 2.0 : 1 ALC Setting Level Down Link(Upper Value) +2dBm±1.0dB Window Size(Lower Offset) 1 ~ 10dB(Default : 2dB) Up Link (Upper Value) +23dBm±1.
Specifications GUI Interface RS-232C ▪ Normal: Green ▪ Power turn off: Off PWR Alarm & Status NOTE Normal: Green Over Power Shutdown: RED Checking SD: Green Blinking per 1 sec cycle Checking OSC Algorithm: Red Blinking per 1 sec cycle ▪ Sleep Mode: Green Blinking per 5 sec cycle ▪ Isolation SD : RED Blinking per 5 sec cycle ▪ ▪ ▪ ▪ Display Alarm Power Consumption < 50W Operating Power AC/DC Adapter (AC110V or AC220V) RF Connector N-type Female ● Additional Information: This booster is a bi-di
Item Specifications Note Dimensions (L × W × H) 231mm x 288mm x 71mm Except Bracket and Connector (Tolerance ±5mm) Weight < 6.8Kg 5.3. Environment Specification Item Specifications Temperature -30 ~ 55℃ (-22 ~ 131℉) Humidity 10 ~ 95% Note 5.4. AC/DC Adaptor Specification Items Specifications AC input power 90VAC ~ 264VAC, 47Hz ~ 63Hz Output Voltage +12.0 VDC Current Range 6.0A ~ 0.0 A Operation Temperature -30℃ ~ +55℃ Operation humidity 10% ~ 90% 6.
Five-band Signal Booster For In-building 7. Contact Information 7.1 Location 7.2 Contact Address : 511 s. HARBOR BLVD STEP. LAHABRA, CA 90631 Mon.-Fri. Hours : 9 a.m. to 5 p.m.
Five-band Signal Booster For In-building Memo - 23 -
