SL6679 Ver la hoja de datos (PDF) - Mitel Networks
Número de pieza
componentes Descripción
Fabricante
SL6679 Datasheet PDF : 23 Pages
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SL6679
3·15
Fig. 13a Typical centre frequency acceptance
3·1
3·05
3
2·95
2·9
2·85
VCC = 3·0, 4·0
VCC = 1·3, 2·7
VCC = 1·0, 1·9
240
220
0
20
40
60
80
TEMPERATURE °C
80
Fig. 13b Typical1MHz blocking
79
78
77
76
75
74
73
72
71
VCC = 3·0, 4·0
VCC = 1·3, 2·7
VCC = 1·0, 1·9
240
220
0
20
40
60
80
TEMPERATURE °C
Conditions
282 Mitel characterisation board (Fig. 5), fC = 282MHz
1200bps baud rate, 4kHz peak deviation frequency, BER 1 in 30
The LNA gain is set such that an RF signal of 273dBm at the LNA input, offset from the LO by 4kHz, gives a typical signal
level of 300mVp-p at TPI and TPQ
Fig. 13 Typical centre frequency acceptance and 1MHz blocking v. supply and temperature
19
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