P
ULSAR
BG
Specifications
Page 2-1
2 SPECIFICATIONS
All specifications are measured with the RF output terminated with a passive load of 75 Ohm.
2.1 General Specifications
•
Ambient temperature range
Within specs
10 to 40 °C
( 50 to 104 °F )
Operation
0 to 45 °C
( 32 to 113 °F )
Storage
-20 to 80 °C
( -4 to 176 °F )
•
Power supply
230 VAC ± 10 %, 48 - 62 Hz
•
Power supply -48 V
Input voltage range
-48 VDC ± 10 %
Type
floating, reverse polarity proof
Filter input
yes
Fuse
0.5 AT slow blow
Max. DC current
< 15A, 60us
•
Power consumption
Max. 45 W
•
Weight
approx. 5.4 kg ( 12 lb. )
•
Dimensions
1u x 19” x 467 mm
19” W x 1.75” H x 18.5” D
2.2 Inputs
VIDEO INPUTS
•
Input impedance
75 Ohm
•
Input level
1 Vpp ±5 dB for modulation depth : 90%
•
Connector
BNC
•
Return
Loss
≥
30 dB between 100 kHz and 6 MHz
•
Hum
rejection
>
20 dB (Back-porch clamping)
•
Alarm on Video Loss threshold level
0.50 Vpp
±
0.1 V
AUDIO INPUTS
•
Connector
screw terminal on quick disconnect plug
mono
•
Input impedance
600 Ohm or 10 kHz (balanced or unbalanced)
•
Input level
Nominal :+6 dBm for ± 50 kHz deviation
Range : -10 to +10 dBm, front adjustable
•
Bandwidth
15
kHz
IRT two carrier stereo
•
Input impedance
600 Ohm or 10 kHz (balanced or unbalanced)
•
Input level
Nominal :+6 dBm for ±30 kHz deviation
Range : -10 to +10 dBm
•
Bandwidth
15
kHz
Содержание PULSAR BG
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