Axel WOLF - Page 56

TECHNICAL SPECIFICATIONS
Axel Technology |
56
De-emphasis
502usec, 75usec, available on decoded signal
Filtering
Very fast filtering that ensures accurate separation measurements
even in the presence of SCA or RDS signals.
Accuracy
0.1dB; reading on web and SNMP with 0.01dB resolution
INTEGRATED TUNER MODULE
Reception frequency range
87.5MHz – 108.0MHz (Step at 50kHz)
Sensing capacity
25dBuV (60dBuV – 100dBuV optimal reception)
S/N
64dB (15kHz Mono, De-emphasis 50usec, ref. mod 75kHz)
S/N
62dB (15kHz Mono, De-emphasis off, ref. mod 75kHz)
S/N
56db (15kHz Single stereo channel, De-emphasis 50uSec, ref. mod
75kHz)
THD+N (mono, 50usec)
400Hz (0.3%), 1kHz (0.3%), 5kHz (0.8%), 7kHz (1.0%),
10kHz(0.1%), 15kHz(0.1%)
THD+N (Stereo, 50usec)
400Hz (0.6%), 1kHz (0.6%), 5kHz (1.6%), 7kHz (2.0%),
10kHz(0.1%), 15kHz(0.1%)
Measurements performable
Peak, level and power on FM signal and RDS data decoding.