Jdteck inc. 215 celebration place, suite 180-190 kissimmee fl 34747 technical user manual jdir-37-87 / 40-90 band selective industrial repeater.
Cannot come within 100 cm (~39.37 in.) from any inside antenna. Imporatnt safety information antennas used for the purpose of radiating signals indoors are limited to a maximum gain of 3 dbi. The outdoor antenna used for the purpose of communicating to the wireless infrastructure is limited to -2 db...
1. Preface personal mobile communication is now part of daily life and persons have come to expect a robust network that meets their increased demand for an always-on network that provides seamless coverage and unlimited bandwidth at high speeds. Cellular repeaters are an integral part of achieving ...
2. Introduction this full duplex mobile communications repeater from jdteck is the perfect solution for providing a wireless improvement in the cellular reception of a large office or apartment building, hotel, underground parking garage or remote outdoor location. It is designed to improve the call...
3. Installation 1. The repeater’s main function is to improve weak rf signals to an area. 2. Selecting the appropriate accessories that are compatible with the frequency of the repeater is very important for optimal system performance. A 700mhz repeater needs to be used with accessories that support...
3.1 installation procedure – cont. check the contents supplied against your packing list & das design. identify a suitable location where the donor antenna will be installed on the roof or at an elevated location free of any other antennas or immediate obstructions. Confirm this location has the...
3.3 installation procedure – repeater mounting. The jdir series repeater can be mounted on a wall or pole. First remove bracket from repeater and securely bolt bracket to the wall. Be sure to use a level so the bracket is straight when completed. Once the bracket is secured to the wall, then slide r...
4. Manual gain adjustment ~ ul / dl in order to meet and maintain safe environmental conditions for seamless network integration, this repeater is equipped with a dip switch assembly that allows you to manually control the uplink / downlink gain individually. The ul / dl attenuator control range is ...
5. Testing 6. Troubleshooting q1. Why is there still no signal after installing the equipment? Answer: 1. Check the power on repeater and power supply. 2. Check the connector of outdoor antenna is tight or not. 3. Check the connectors of rf cable are tight or not. 4. Check the outdoor signal is stro...
7. Fcc statement 1. Fcc rf exposure statement this equipment complies with fcc radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instruction for satisfying rf exposure compliance. This transmitter must not be co-located or operating in ...
Record your repeater settings here. Downlink uplink dip modulation value dip modulation value 1 lte 6 2 lte 7 3 cdma 8 cdma 4 pcs 9 pcs 5 aws 10 aws total db attenuated …………... Total db attenuated …………... Adjusted by: ___________________________________ date: ……./……/………… notes ______________________...
