Fracarro MOD90S Instrucciones De Funcionamiento página 16

Video Input
Input Audio
RF Output
Audio1 carrier frequency
Audio2 carrier frequency (B/G/Au only)
Fine tuning of video carrier frequency
Insertion loss on Terrestrial/SAT Combiner
RF combiner frequency range
DC pass through RF input/output
Video frequency response
A1/V ratio **
A2/V ratio (B/G/Au only)
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
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
775 mV RMS / 10 kΩ / 50 kHz
pr.
B/D/G/K/H/I/L/M/N Australia
pr.
pr. 45-84MHz, 170-230 MHz; 470-862 MHz
pr. 4.5 MHz, 5.5 MHz, 6.0 MHz, 6.5 MHz
pr.
pr. ± 2.25 MHz max. by 0.25 MHz step
pr.
16
MOD90S
20 Hz - 6 MHz
1 V ± 1 dB / 75 Ω
20 Hz - 15 kHz
±6dB by 2dB step
90 dBµV / 75 Ω
0 ÷ 20 dB
5.742 MHz
1.5/2.5 dB
5 - 2150 MHz
0.3 A max.
± 1 dB
12 / 16 dB
21 ± 3 dB
81 %
≥ 55 dB
230 V ~ 50 Hz 4 W
0° ÷ + 50° C
133 x 73 x 39 mm / 0.36 kg