Transcript
mod. "VUC 832" P R O F E S S I O N A L 3 2 – I N P U T C AT V C O M B I N E R
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ALL BANDS UP TO 1000 MHz INSERTION LOSS 19 dB ± 1
TEST POINT
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EXCELLENT ISOLATION BETWEEN INPUTS
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IN–OUT RETURN LOSS: >20 dB
COMBINER BLOCK DIAGRAM INPUT
INPUT
COMBINER BLOCK 1
COMBINER BLOCK 3
OUTPUT
RO.VE.R.– SAT mod.
"VUC 832"
3 2 – I N P U T C AT V C O M B I N E R
made in Europe
• Frequency range: 5–1000 MHz • Insertion loss: 19 dB ±1 • Isolation between inputs: >25 dB • IN–OUT return loss: >20 dB
–20 dB T. P. OUT –20 dB
COMBINER BLOCK 2
COMBINER BLOCK 4
COMBINED
OUTPUT
INPUT
INPUT
T ECHNICAL SPECIFICATIONS COMBINER BLOCK
• Test point output: –20 dB
• Shielding factor:
• Operating frequency range: 5–1000 MHz
• Total combiner flatness: ±1.5 dB
• Relative humidity:
• Insertion loss: 19 dB ±1
OTHERS
• Dimensions:
• Isolation between inputs: >25 dB
• Connectors: "F" type
• IN/OUT return loss: >20 dB
70 dB (80 dB typ.)
90%
(2 rack units) 520 x 210 x 80 mm
• Operating temperature: –25/+60°C
• Weight: 3,2 Kg
B LOCK DIAGRAM INPUT
INPUT
COMBINER BLOCK 1
COMBINER BLOCK 3
T. P. OUT –20 dB
COMBINER BLOCK 2
COMBINER BLOCK 4
COMBINED
OUTPUT INPUT
INPUT
TO DISTRIB.
3 2 – A D J A C E N T C H A N N E L S C ATV H E A D – E N D
mod. "VUC 832" P R O F E S S I O N A L 3 2 – I N P U T C AT V C O M B I N E R FRONT PANEL DESCRIPTION 2
1
TEST POINT
3
COMBINER BLOCK DIAGRAM INPUT
INPUT
COMBINER BLOCK 1
COMBINER BLOCK 3
RO.VE.R.– SAT
OUTPUT
mod.
"VUC 832"
3 2 – I N P U T C AT V C O M B I N E R
made in Europe
• Frequency range: 5–1000 MHz • Insertion loss: 19 dB ±1 • Isolation between inputs: >25 dB • IN–OUT return loss: >20 dB
–20 dB T. P. OUT –20 dB
COMBINER BLOCK 2
COMBINER BLOCK 4
COMBINED
OUTPUT
INPUT
1
Test point output ("F" connector) –20 dB
INPUT
2 3
Combiner block diagram 19" rack handle
BACK PANEL DESCRIPTION 4
5–1000 MHz
IN 1
IN 2
IN 3
5
6
COMBINER BLOCK 1
IN 4
IN 5
5–1000 MHz
IN 6
IN 7
IN 8
IN 1
IN 2
IN 3
IN 1
IN 2
IN 3
7
COMBINER BLOCK 3
IN 4
IN 5
IN 6
IN 7
IN 8
IN 7
IN 8
OUTPUT
5–1000 MHz IN 2
IN 3
COMBINER BLOCK 2
IN 4
IN 5
IN 6
IN 7
IN 8
5–1000 MHz
COMBINER BLOCK 4
IN 4
IN 5
IN 6
VUC 832
IN 1
32 COMBINED CHANNELS TO DISTRIBUTION
8
4 5 6
9
Combiner block 1, RF inputs (x8) ("F" conn.) RF output ("F" connector) Combiner block 3, RF inputs (x8) ("F" conn.)
7 8 9
Ground screw Combiner block 2, RF inputs (x8) ("F" conn.) Combiner block 4, RF inputs (x8) ("F" conn.)
INSIDE VIEW 10 IN
IN
IN
IN
OUT
IN
IN
IN
IN
OUT
IN
IN
OUT
11
13
IN
IN
IN
IN
IN
IN
12 14
IN
IN
OUT IN
15
IN
OUT OUT
IN
16
T. P. O U T
17
10 11 12 13
RF output ("F" connector) Combiner block 3 (8 RF inputs–1 output) Combiner block 1 (8 RF inputs–1 output) Combiner block 4 (8 RF inputs–1 output)
14 15 16 17
Combiner block 4 (8 RF inputs–1 output) Combiner (4 inputs–1 output) 2–way tap Test point output ("F" connector) –20 dB
