Mts Lite / Mts 2 Preselector - Motorola DIMETRA MTS 4 Installation, Configuration, And Service Manual

Applicant: Motorola Solutions
234 | Radio Frequency Distribution System
Figure 139: MTS 2 TX/RX on 1 ant., RX on 1 ant - Filter Configuration
Figure 140: MTS 2 TX/RX on 1 ant., RX on 2 ant - Filter Configuration

MTS LiTE / MTS 2 Preselector

The MTS LiTE/MTS 2 Preselector is a bandpass filter, which only allows the receiver signals to pass. With a
bandwidth of:
• 5 MHz for 400 MHz version
• 6 MHz for 260 MHz version (MTS 2 only)
• 19 MHz for 800 MHz version
• 5 MHz for 900 MHz version
The filters bandwidth is designed to block transmitter frequencies. The receive and transmit bandpass are 10 MHz
apart for 400 MHz, 45 MHz apart for 800 MHz and 15 MHz apart for 900 MHz. The Preselector incorporates an
LNA followed by an RMC.
Note: The MTS LiTE Preselector FRU is common with the MTS 2 Preselector.
Send Feedback | September 2014 | 6802800U74-AD
Equipment Type: ABZ89FC5827 / 109AB-5827
Exhibit D2