Before power on the microwave equipment at the first time after installation, use a galvanometer to check whether circuit breaker voltage is within the operating voltage range of the device.
What are the types installation of direct Mounting Mode Single-Polarized Antenna?
Which of the following statements about the high site of a microwave link is correct?
What is the height of RTN 950 IDU? (lU=44.45mm)
Site environmental risks need to be assessed by all personnel on the day of visiting the site, or be assessed on the next day.
A certain amount of rainfall introduces space loss of a distance unit. What is the difference between space loss on a 7 GHz microwave link and that on a 15 GHz microwave link?
On-tower preparations mainly include selecting the azimuth angle and height for pole mounting based on the engineer experience .
Which of the following frequency bands are commonly used for digital microwave transmission?
What is the Tx frequency of the high site if the Tx frequency and T/R spacing of the low site are 24944 MHz and 460 MHz respectively?
Which of the following antenna information do we need to know before antenna installation?
