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User Manual
Rev. 1.0 - 29/11/05
PTRL NV/3 & RXRL NV/3
7. Technical Specifications
- Factory preset frequency ranges:
1429÷1433MHz
1510÷1530MHz
1660÷1670MHz
2367.5÷2372.5MHz
2440÷2.450MHz
2468.1÷2483.3MHz
Other sub-ranges on request
- Modulation:
FM, 75 kHz peak dev.
180k F3E mono
256k F3E stereo
-
Synthesis step
:10kHz
(215÷960 Mhz)
100 kHz
(1.4÷2.6 Ghz)
- Composite Mpx output response:
15 Hz ÷ 67 kHz +0.1/-0.5dB
<-6 dB
@ 100 kHz
<-20 dB
@ 125 kHz
- Monitor output wide-band response:
15 Hz ÷ 100 kHz +0.1/-1.5dB
-3 dB tip.
@ 125 kHz
-6 dB tip.
@ 160 kHz
-
Mono/stereo decoded response:
30 Hz ÷ 15 kHz ±0.2dB
- S/N ratio (30÷20000Hz rms):
>70 dB, 76 tip. mono
>66 dB, 72 tip. stereo
- Modulation distortion (100% dev.):
@ 1 kHz
mono
<0.1% 0.03% typ.
stereo, 1ch <0.30% 0.20% typ.
30÷7500 Hz
mono
<0.25% 0.12% typ.
stereo, 1ch <0.30% 0.20% typ.
- Stereo crosstalk (typical):
>50 dB (400÷10000 Hz)
>40 dB (100÷15000 Hz)
- I/O lines: Alarm, RF/LF disable,
Low RF field,
RS232 for monitoring and control
- Mains requirements:
95 / 250 Vac 50/60 Hz
22.0 ÷ 28.0 Vcc
- Operating temperature range:
0÷35° C recomm.
-10÷45 °C max.
7.1 PTRL NV/3 transmitter
- Frequency error: <2,5 ppM 3' from start-up
- Frequency drift: <1 ppM/year
- RF output power: 2W / 5W (1.4÷2.6 Ghz)
- Max allowed reflected power: 1W / 2W
- RF harmonic products: <-60 dBc
- RF spurious products: <-70 dBc, -80 dBc typ.
- RF output:
50 ohm, N connector
- Audio/Mpx input level: -3.5 ÷ +12.5dBm
@ ± 75kHz deviation
- Audio/Mpx input:
10k ohm/600 ohm, bal./unbalanced
- Common mode rejection:
>50 dB, >60dB typ. (20÷15000 Hz)
- Audio input connectors: female XLR type
- Livello dingresso del canale ausiliario:
-12.5 ÷ +3.5dBm @±7.5 kHz dev.
-24 ÷ -8dBm @±2 kHz dev.
- Auxiliary channel input level: 10k ohm
- MPX and Aux channel input: BNC
- Monitor LF output:
0 ÷ +10 dBm @ ±75kHz dev.
- Pre-emphasis time constant: 0/50/75 µs ±2%
- S/N noise ratio (30÷20000Hz rms):
>70 dB, 76 typ. mono
>66 dB, 72 typ. stereo
Summary of Contents for PTRL NV/3
Page 1: ...PTRL NV 3 RXRL NV 3 User Manual Volume 1 Manufactured by Italy...
Page 4: ...PTRL NV 3 RXRL NV 3 ii User Manual Rev 1 0 29 11 05 This page was intentionally left blank...
Page 8: ...4 52 User Manual Rev 1 0 29 11 05 PTRL NV 3 RXRL NV 3 This page was intentionally left blank...
Page 55: ...51 52 User Manual Rev 1 0 29 11 05 PTRL NV 3 RXRL NV 3 10 Ensemble View 10 1 PTRL NV 3...
Page 56: ...52 52 User Manual Rev 1 0 29 11 05 PTRL NV 3 RXRL NV 3 10 2 RXRL NV 3...