Sierra Wireless AirPrime AR7582, Руководство по интеграции оборудования, Страница: 10 / 30

41110461XXXX Rev 0.12 January 16, 2017 10
Hardware Integration Guide Introduction
1.3.1. GSM RF Interface
This section presents the GSM RF Specification for the AirPrime AR7582.
1.3.1.1. GSM TX Output Power
The GSM Maximum Transmitter Output Power of the AirPrime AR7582 are specified in the following
table.
Note: All values presented in the table below are preliminary.
Table 4. Conducted TX (Transmit) Max output Power Tolerances
– GSM/EDGE Bands
Band
Standard 1
(dBm)
1
Standard 2
(dBm)
2
TX Power @
Room (dBm) TX Power @
Class A (dBm)
3
Notes
GSM 850 33± 2dB 33± 2.5dB 33± 2dB 33± 2.5dB
GMSK mode,
connectorized(Class 4;
2 W, 33 dBm)
EGSM
900
33± 2dB 33± 2.5dB 33± 2dB 33± 2.5dB
GSM
1800
30± 2dB 30± 2.5dB 30± 2dB 30± 2.5dB
GMSK mode,
connectorized(Class 1;
1 W, 30 dBm)
GSM
1900
30± 2dB 30± 2.5dB 30± 2dB 30± 2.5dB
GSM 850 27± 3dB 27± 4dB 27± 2.5dB 27± 3.5dB
8PSK mode,
connectorized(Class
E2; 0.5 W, 27 dBm)
EGSM
900
27± 3dB 27± 4dB 27± 2.5dB 27± 3.5dB
GSM
1800
26± 3dB 26± 4dB 26 ± 2.5dB 26± 3.5dB
8PSK mode,
connectorized(Class
E2; 0.4 W, 26 dBm)
GSM
1900
26± 3dB 26± 4dB 26 ± 2.5dB 26± 3.5dB
1 Per 3GPP TS 51.010-1 Requirement for Normal condition.
2 Per 3GPP TS 51.010-1 Requirement for Extreme conditions
3 Test at Class A extreme condition
1.3.1.2. GSM RX Sensitivity
The GSM Receiver Sensitivities of the AirPrime AR758x Series are specified in the following table.
Table 5. Conducted RX (Receive) Sensitivity
– GSM/EDGE Bands
GSM/EDGE Bands
Limit (dBm)
1
Room
Typical
(dBm) Class A
(Extreme)
Typical (dBm)
2
Class A
Limit (dBm)
GSM 850
2% BER CS CS -102 -108,5 -108 -103
10% BLER GMSK CS1 -104 -108 -107 -105
10% BLER EDGE MCS5 -98 -103.5 -102 -99
PCS 1900
2% BER CS CS -102
-
108.5
tbd -103
10% BLER GMSK CS1 -104 -108.5 -107.5 -105
10% BLER EDGE MCS5 -98 -103.5 -102 -99
1 Per 3GPP specification
2 Test at Class A extreme condition