| RF SECTION |
Frequency range
|
87.50 to 108.00 MHz |
Tuning increment
|
10 kHz or 100 kHz |
Reference frequency accuracy
|
0.001% |
Max. voltage at RF input
|
120 dBµV (+13 dBm) |
RF1 and RF2 input impedance
|
50 ohms (75 ohms with an optional external adapter) |
Connector
|
2 x female BNC |
RF sensitivity
|
(S/B=60dB) 39 dBµV (-68 dBm) |
RF selectivity
|
Protection rate *
- ± 300 kHz of Fo in mono - 33 dB
- ± 300 kHz of Fo in stereo - 35 dB
|
10,7 MHz I.F. attenuation *
|
> 110 dB |
Image frequency attenuation *
|
> 80 dB |
Sub-carrier attenuation
|
> 60 dB |
Capture ratio *
|
0.5 dB |
* following IEC 315.4 specification
|
RDS SECTION
|
| Demodulated data are available through the RDS bus. |
Output type
|
open collector |
Extraction filter
|
digital, 8th order |
Available data
|
CLK, DATA, QUALITY |
Clock signal frequency
|
1187.50 Hz |
Connector
- female 9-pin D (RXR1)
- female 25-pin D (RXR1-1)
|
S/N ratio (at 75 kHz of deviation)
- RMS 20 Hz - 20 kHz 74 dB
- QP CCIR weighted >63 dB (typ. 65 dB)
|
Response curve
|
(± 0.5 dB) 40 Hz - 15 kHz |
Harmonic distortion
|
(40 Hz - 10 kHz) < 0.5 % |
| Crosstalk attenuation |
(40 Hz - 15 kHz) > 40dB (typ. 46 dB) |
| Remote alarm section |
| Alarm information is provided through open collectors |
Minimum & maximum RF alarm outputs: programmable thresholds from 0 to 127 dBµV
|
Min & max AF alarm Outputs (MPX or L+R - RXR1 only) programmable thresholds from 0 to 127 kHz
|
RF & AF alarm delays
|
from 1 to 255 seconds |
Stereo alarm output
|
no stereo sub-carrier (RF delay) |
RDS alarm output
|
low RDS signal quality (RF delay) |
| Connector |
female 25-pin D |
