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Fracarro MOD90S Instructions D'emploi page 13

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Video Input
Input Audio
RF Output
Audio1 carrier frequency
Audio2 carrier frequency (B/G/Au only)
Fine tuning of video carrier frequency
Insertion loss
RF combiner frequency range
Video frequency response
A1/V ratio **
Amplitude modulation depth (typical)
Signal to noise ratio, weighted
Power consumption
Operating temperature range
Dimensions / Weight (packaging)
* Available to set up the standard deviation ± 50 kHz of the audio carrier when input signal level is comprised between
388 mV and 1545 mV in both audio inputs.
pr. monitored and controlled by software.
** A/V ratio can be higher in the VHF range
Πίνακας
Tabella - Table -
1
SISTEMA - SYSTEM: D, K
Banda
Canale
Visualizzato
Band
Channel
C1
BI/II
C2
C3
C6
C7
C8
BIII
C9
C10
C11
C12
SR11
SR12
SR13
SR14
SR2/SR3
SR15
SR16
SR17
SR18
S19
Type
Frequency range
Level / impedance
Frequency range
Level / impedance / deviation *
Level adjustment
Level (typical) / impedance
Regulation level
Output channels depending on tables
referred to different canalizations
Frequency range
CANALI VHF BANDE I, III - VHF BAND I, III CHANNELS
Vision C.
Audio C.
Displayed
01
49.75
02
59.25
03
77.25
06
175.25
07
183.25
08
191.25
09
199.25
10
207.25
11
215.25
12
223.25
71
231.25
72
239.25
73
247.25
74
255.25
75
263.25
76
271.25
77
279.25
78
287.25
79
295.25
pr.
pr.
pr.
pr.
pr.
pr.
pr.
Tabella - Table -
Banda
Band
Channel
56.25
65.75
BI
83.75
181.75
189.75
197.75
205.75
BIII
213.75
221.75
229.75
237.75
245.75
253.75
261.75
269.75
S2
277.75
285.75
293.75
301.75
13
MOD90S
20 Hz - 6 MHz
1 V ±0.1 V/75 Ω
20 Hz - 15 kHz
2x775 mV RMS/10 kΩ/50 kHz
±6dB by 2dB step
90dBµV/75Ω
0 ÷ 20 dB
B/D/G/K/H/I/L/M/N Australia
45-84MHz, 170-300 MHz; 470-862 MHz
4.5 MHz, 5.5 MHz, 6.0 MHz, 6.5 MHz
5.742 MHz
± 2.25 MHz max. by 0.25 MHz step
2.5 dB
5 - 862 MHz
± 1 dB
12 / 16 dB
81 %
≥ 55 dB
230 V ~ 50 Hz 4 W
0° ÷ + 50° C
133 x 73 x 39 mm / 0.36 kg
Πίνακας
2
SISTEMA - SYSTEM: B, G
Canale
Visualizzato
Vision C.
Displayed
E1
01
45.25
E2
02
48.25
E3
03
55.25
E4
04
62.25
E5
05
175.25
E6
06
182.25
E7
07
189.25
E8
08
196.25
E9
09
203.25
E10
10
210.25
E11
11
217.25
E12
12
224.25
S11
71
231.25
S12
72
238.25
S13
73
245.25
S14
74
252.25
S15
75
259.25
S16
76
266.25
S17
77
273.25
S18
78
280.25
S19
79
287.25
S20
80
294.25
Audio C.
50.75
53.75
60.75
67.75
180.75
187.75
194.75
201.75
208.75
215.75
222.75
229.75
236.75
243.75
250.75
257.75
264.75
271.75
278.75
285.75
292.75
299.75

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