Revision History Rev. 1 Initial manual Rev. 2 Updated AWS and Band 17 UL power levels Rev. 3 Added remote access section Rev 4 Added FCC ID for EV-DO modem Safety & Certification Notice “Only qualified personnel should handle DAS equipment. Any person involved in installation or service of this equipment should understand and follow these safety guidelines.”...
FCC Information FCC ID: 2AEQJ-HE4-001 WARNING. This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.
Distributed Antenna System Overview Cellular signals from outdoor cell towers may not provide clear and consistent coverage inside buildings, consequently wireless operators and building owners use distributed antenna systems (DAS) to broadcast cell signals throughout their facilities. In-building weak signals are produced by a variety of reasons, including LEED construction, base station position, building position, construction material, in-building content, etc.
The HE4 will also detect low-level self-oscillation and corrects it in real-time. During installation the HE4 alerts the user with LED outputs to adjust the position of the antennas if the unit is self- oscillating to clear the issue. If the microcontroller cannot correct the self-oscillation it will shut the unit down to protect the network and notify the user with LED outputs on the unit.
Product Specifications The product works in conjunction with the head-end as well as surrounding coverage nodes, and is responsible for delivering optimal cellular communications to the target coverage area. The HE4 supports the following: PCS Band 2: System gain: uplink = 70dB;...
Electrical Specifications PCS Band 2 Test Parameter Condition (GHz) Specification Uplink Operating frequency 1.85 to 1.91 GHz Downlink Operating frequency 1.93 to 1.99 GHz Uplink maximum amplifier gain Peak Gain over 1.85 to 1.91 70 dB typical Downlink maximum amplifier gain Peak Gain over 1.93 to 1.99 70 dB typical Uplink minimum amplifier gain...
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Cellular Band 5 Test Parameter Condition (GHz) Specification Uplink Operating frequency 824 to 849 MHz Downlink Operating frequency 869 to 894 MHz Uplink maximum amplifier gain Peak Gain over 824 to 849 70 dB typical Downlink maximum amplifier gain Peak Gain over 869 to 894 70 dB typical Uplink minimum amplifier gain Peak Gain over 824 to 849...
SMA female to N male adapter to the directional donor antenna. Rotate the antenna until maximum RSSI readings are obtained and secure it. The location of the HE4 head-end should allow access to the donor antennas as well as the associated components of the system. The...
When mounting the HE4, take care to avoid areas of high heat or extreme cold. In general, do not place the unit on or near the top of high ceilings, by heaters or in cold storage areas. The HE4 provides the following visual diagnostics using the two LED lights.
Contact Information To consult with a Whoop Wireless directly please call us at (888) 983-7381 or email at info@whoopwireless.com. Licensee Contact Information For further information, visit http://wireless2.fcc.gov/UlsApp/UlsSearch/searchLicense.jsp Verizon Verizon Wireless (VAW) LLC Attn: Regulatory 1120 Sanctuary Pkwy, #150 Alpharetta, GA 30009-7630 (770) 797-1070 LicensingCompliance@VerizonWireless.com...
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