Our solution supported the nationwide rebanding of the 800MHz spectrum to facilitate the removal of analogue TV bands and the rollout of digital TV. This was a unique challenge that required a customised solution and could have only been delivered by a manufacturer with a rich history within the 700MHz and 800MHz bands. Our customer wanted a rapid solution for a remotely configurable filter This was successfully delivered representing OPEX saving of $,000’s per site, multiplied across 17,000 sites across the network, delivering total savings of >$10m.
The solution
Experience and track record within 700MHz and 800MHz enabled rapid development of a remotely configurable filter.
Cost was significant driver, so was integral to the design considerations.
The filter utilised built-in motors which adjusted tuning through the AISG port.
Advantages for client was they did not have to send engineer to site
The result
Reduced hardware costs and installation efficiency.
The site construction teams could enable/disable the notch functionality remotely.
Delivered OPEX savings of $,000’s per site, multiplied across 17,000 sites in the network delivered savings > $10m.
The challenge
Tier 1 OEM of wireless network infrastructure.
Their client, a major US Mobile Network Operator
High power, PIM critical (careful design considerations given)
Creating high power within a compact envelope.
Support a nationwide rebanding of the 800 MHz spectrum.
