External Antennas; Indoor Omni-Directional Antenna; Indoor Directional Antenna; Lightning Surge Protector - Nortel Meridian Companion Installation And Maintenance Manual

159 Appendix B: Technical specifications

External antennas

Indoor omni-directional antenna

Indoor directional antenna

Lightning surge protector

COMPANION 200 Installation and Maintenance Guide
Part no.
Frequency range
Peak power rating
Peak antenna gain
Polarization
Input impedance
Temperature
Relative humidity
Length
Width
Weight
Part no.
Frequency range
Peak power rating
Peak antenna gain
Polarization
Input impedance
Temperature
Relative humidity
Length
Width
Depth
Weight
Part no.
Surge capability
Turn-on threshold
Turn-on time
Impedance
Operating frequency range
A0383447
944 to 952 MHz
10 mW minimum
2.5 dBi maximum
vertical
50 ¾ nominal
-18 °C to +55 °C
5% to 95%
21.0 cm maximum
3.0 cm maximum
0.25 kg maximum
A0383817
944 to 952 MHz
10 mW minimum
5 dBi maximum
vertical
50 ¾ nominal
-18 °C to +55 °C
5% to 95%
21.0 cm maximum
8.0 cm maximum
13.0 cm maximum
0.5 kg maximum
A0382082
50 000 A (repeatable)
600 V dc
2.5 ns
50 ohms
125 MHz to 1 GHz
P0725810 Issue 3.0