R.V.R. Elettronica URPR/ MIC, User Manual

Page: 19 / 48

URPT/MIC & URPR/MIC
ELETTRONICA
15
/ 42
User Manual Rev. 1.1 - 29/06/12
4.9 URPT /MIC Technical Description
Parameters Conditions
Rated output power
Modulation type
Operational mode
Display
Environmental working
temperature
Frequency range (other
frequency on request) Attention:
the frequency work bandwith is
50MHz from 190 to 315 MHz
and 26 MHz from 315 to 970
MHz
Frequency programmability
Frequency stability WT from -10°C to 50°C
Modulation Capability
Spurious & harmonic
suppression
Asynchronous AM S/N ratio
Referred to 100% AM,
without de-emphasis
Synchronous AM S/N ratio
Referred to 100% AM,
FM deviation 400Hz
sine, without de-
emphasis
Audio Filters
Preemphasis
S/N FM
RMS , HPF 20Hz - LPF
23 kHz, 50 μS de-
emphasis
S/N FM
RMS, HPF 20Hz - no
LPF
Frequency response 40 Hz ÷ 100 KHz
Total Harmonic Distortion
THD+N 40 Hz ÷ 100
KHz
S/N FM
RMS @ ± 75 kHz peak,
HPF 20Hz - LPF 23 kHz,
50 μ S de-emphasis, L &
R demodulated
Frequency response 40 Hz ÷ 15 KHz
Total Harmonic Distortion
THD+N 40 Hz ÷ 15
KHz
Stereo separation
Connector
Type
Impedance
Connector
Type
Impedance
Connector
Type
Impedance
Connector
Type
Impedance
Input 4
XLR F
unbalanced
600, 2,2 k or 10 k (Ohm), selectable with internal solder pad
Input 3
XLR F
unbalanced
600, 2,2 k or 10 k (Ohm), selectable with internal solder pad
Input 2
XLR F
balanced
600 2,2 k or 10 k (Ohm), selectable with internal solder pad
AUDIO INPUTS
Input 1
XLR F
balanced
600, 2,2 or 10 k (Ohm), selectable with internal solder pad
Not available
Not available
Not available
Not available
Not available
Not available
Not available
STEREO OPERATION
0, 50μS (CCIR), 75μS (FCC), 750 μS
MONO OPERATION
≥ 52 dB (RMS @ ± 7,5 kHz peak)
MPX OPERATION
<70 dBc
≥ 60 dBc
≥ 50 dBc ( @ ± 7,5 kHz peak of deviation)
5 / 7,5 / 10 / 12,5 Khz
/B10
: 135 ÷ 185
/B20
: 215 ÷ 265
/B30
: 300 ÷ 350
/B40
: 430 ÷ 480
/B50
: 780 ÷ 885
/B60
: 890 ÷ 970
5 Khz step, other step available upon request
±1 ppm
7,5 KHz @ 0dBu
Direct carrier frequency modulation
ALC ON, ALC OFF
Alphanumerical LCD - 2 x 16
from -10 °C to 50 °C
URPT/MIC/B…
Value
GENERALS
/B10
: 30 W
/B20
: 30 W
/B30
: 30 W
/B40
: 40 W
/B50
: 20 W
/B60
: 20 W