User's Guide Part 1

User Guide: PTP 600 Series PTP 25600 reference information
phn-0896_009v003
Feb 2010
UNDER DEVELOPMENT
4-19
PTP 25600 radio system specifications
Table 4-12 contains radio system specifications for the PTP 25600.
Table 4-12 PTP 25600 RF specifications
Radio Technology Specification
RF Band
Lower: 2.496-2.568 GHz
Middle: 2.572-2.614 GHz
Upper: 2.618-2.690 GHz
Channel Selection Manual selection.
Dynamic Frequency Control N/A
Channel size 5, 10, 15 and 30 MHz
Manual Power Control
Maximum power can be controlled lower than the power
limits shown above in order to control interference to
other users of the band.
Receiver Noise Figure Typically 5 dB
Antenna Type Integrated flat plate antenna
Antenna Gain 18 dBi typical
Antenna Beamwidth 18 Degrees
Max Path Loss (5 MHz
channel)
157 dB
Duplex Scheme Symmetric fixed, asymmetric fixed or adaptive TDD
Range
125 miles (200km) optical Line-of-Sight
6 miles (10km) non-Line-of-Sight
Over-the-Air Encryption Proprietary scrambling mechanism.