6
Specifications
BVT-225
Min.
Typ.
Max.
Unit
Comments
Unbalanced video
input X1
Voltage
1
1,5
Vpp
Unbalanced 75
Ω
Galvanic separation
By optocoupler
Unbalanced video
output X2:
Voltage
1
1,2
Vpp
Unbalanced 75
Ω
Frequency response
20
8 M
Hz
@
-
1 dB
Equalisation
2
dB
@ 5 MHz
Signal/noise ratio
48
dB
Unweighted
CMMR
36
dB
BVT-225 video transmitter / BVX-225 (transmitter part)
Balanced video
output
BVT-225: X3
BVX-225: X4
Voltage
2
4
Vpp
Balanced 124/62
Ω
Frequency response
20
15 M
Hz
@
-
1 dB
Equalisation
0
2
4
dB
@ 5 MHz
Signal/noise ratio
50
56
dB
Unweighted
CMMR
36
dB
BVR-225 video receiver / BVX-225 (receiver part)
Balanced video
input X1
Voltage
2 Vpp
Balanced 124/62
Ω
Distance, colour and
B/W with Series 225
2000
m
@Mödinger A-2Y(L)2Y
cable used.
Equalisation
0
>60
dB
@ 5MHz
Unbalanced video
output X2/X3
Voltage, adjustable
0,7
1
1,5
Vpp
Unbalanced 75
Ω
Frequency response
20
15 M
Hz
@
±
1,5 dB
Signal/noise ratio
56
dB
Unweighted
CMMR
60
dB
@ 20 Hz-10 MHz
BVT-225, BVR-225 and BVX-225
Power supply
Input 230 V position
207
230
253
VAC
@ 45-60 Hz
Input 115 V position
104
115
126
VAC
@ 45-60 Hz
Power consumption
BVT-225:
30 / 60
BVR-225:
45 / 90
BVX-225:
55 / 110
mA
@ 230/115 VAC
Environment
Temperature
- 25
55
o
C
Humidity
85
%
@ 86-106 KPa
Enclosure
(ABS-box)
Dimensions, L x W x H
250
160
90
mm
excl. cable glands
Weight
1,2
kg
Protection
IP 65
Cable glands
1xPG13,5 + 2xPG9 + 3xPG7
Approvals
EMC/EMI
EN 50081-1
*1
, EN 50082-2
*2
Also tested to EN 50130-4
Safety
IEC 60950, EN 60742
*1: Radiated electromagnetic fields: Field strength is limited to 5 V/m with modulation, unshielded cable used.
*2: Conducted disturbances: Voltage is limited to 130 dB
µ
V with modulation, unshielded cable used.
Twisted pair video equipment Series 225
2800-00054
