Philips SA615 User Manual
Philips Semiconductors
Product specification
SA615
High performance low power mixer FM IF system
1997 Nov 07
9
20
0
–20
–40
–60
–80
–100
5
4
3
2
1
0
–130
–110
–90
–70
–50
–30
–10
10
AUDIO REF = 174mV
RMS
AM (80%)
NOISE
RSSI
(Volts)
RELA
TIVE
T
O
AUDIO OUTPUT (dB)
RF INPUT LEVEL (dBm)
RF = 45MHz
IF = 455kHz
V
CC
= 6V
RSSI
(Volts)
THD NOISE
SR00346
Figure 6. SA615 Application Board at 25
°
C