User's Manual
ModuLite Installation Guide SETUP TESTS
Foxcom Wireless Confidential and Proprietary Information
Document No. 43-93-005-05 y 20
3.2. Flatness Test
To carry out the Flatness Test, the following procedure needs to be carried out.
1. Connect the Network Analyzer to the service designated Modular Base Unit. On the
Network Analyzer, the Modular Base Unit (according to the service) connects to port 2
2. On the Network Analyzer, the Modular Remote Cabinet connects to port 1 (see Figure 10).
3. After calibrating the network, set Network Analyzer to:
Measure
S21
Format
Log
Scale 1db/div
4. Apply with the required F1 and F2 should be according to Product Spec.
5. Measure the difference between the highest and the lowest signal point (which should be
as specified in the data sheet).
Figure 10: Network Analyzer Setup Test
ModuLite
Base Unit
ModuLite
Remote Unit
Network Analyzer
Port 2 Port 1
RF In RF Out
Opt Out Opt In
20-48V 20-48V