Anrtisu Cell Master MT8212B, Руководство пользователя, Страница: 18 / 294

1-9
Chapter 1 General Information
Dynamic Range: 80 dB, 25 MHz to 2 GHz
60 dB, >2 GHz to 3 GHz
Output Impedance: 50 W
Interference Analysis (Option 25)
Audible tone - identify interference type
Strength of the Interferer
RSSI
Spectrogram
Channel Scanner (Option 27)
Frequency Range: 100 kHz to 3.0 GHz
Frequency Accuracy: ± 10 Hz + Time base error, 99% confidence level
Measurement Range: +20 dBm to –110 dBm
Channel Power: ± 1 dB typical ( ± 1.5 dB max)
Adjacent Channel Pwr Accuracy: ± 0.75 dBc
GPS (Option 31)
GPS Location Indicator
Latitude, Longitude and Altitude on Display
Latitude, Longitude and Altitude with Trace Storage
cdmaOne and CDMA2000 1xRTT Over The Air (Option 33)
EVDO Over The Air (Option 34)
Over The Air Measurement: Six strongest pilots with Tau and Ec/Io
Two multipaths relative to strongest pilot
Tau: ±2 µs
GSM - RF Measurements (Option 40)
Occupied Bandwidth: Bandwidth within which 99% of the power transmitted on
a single channel lies.
Channel power: ± 1 dB typical ( ± 1.5 dB max)
Burst power: ± 1 dB typical for –20 dBm to +20 dBm ( ± 1.5 dB max)
± 1.75 dB typical for –80 dBm to –20 dBm ( ± 2 dB max)
Frequency error: ± 10 Hz + Time base error, 99% confidence level
CDMA - RF Measurements (Option 42)
EVDO RF Measurements (Option 62)
Occupied Bandwidh: Bandwidth within which 99% of the power transmitted on a
single channel lies
Channel power: ± 1 dB typical ( ± 1.5 dB max)
Frequency error: ± 50 Hz + Time base error, 99% confidence level
Table 1-1. Performance Specifications (4 of 7)