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2-way CCS CIB combiner band 4/5 UHF (tunable) 33 kW WB input 20 kW NB input

576044A0010
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RF characteristics

Number of interfaces:
3
Interface type:
3 1/8" EIA male (50 Ω) per IEC 60339-2
4 1/2" EIA male (50 Ω) per IEC 60339-2
4 1/2" EIA male (50 Ω) per IEC 60339-2
Port / path designation:
Port 1: narrow band input
Port 2: wide band input
Port 3: output
Interface direction:
straight
Input : output ratio:
2 : 1
Combiner type:
CIB
Number of cavities:
3
Size of cavities:
200
Standard:
UHF (tunable)
Broadcast transmission type:
no mask filtering
Frequency range:
470 to 800 MHz
Frequency band:
Band 4/5
Average power rating:
20 kW
Tuning instruction:
AS3002
Wide band power:
33 kW
Wide band power remark:
Attention: The power at the wide band input must be reduced by 50 % of the power fed into the narrow band input.
Wideband insertion loss, max.:
0.1 dB (non adjacent)
Output peak voltage rating:
15.5 kV
VSWR, max.:
1.06 (one wide band channel)
Harmonics insertion loss:
≥ 25 dB for f ≤ 860 MHz
Isolation, min.:
35 dB (between inputs)
Temperature stability:
≤ 2 kHz / K

Mechanical characteristics

Cooling type:
convection
Weight, approx.:
115.0 kg
Length:
900.0 mm
Width:
480.0 mm
Height:
1,200.0 mm

Environmental conditions

Environmental conditions:
for limitations see "Environmental Conditions for Broadcast Products" TD-00060

Further remarks

Remark:
• CCS compact design
• for 6, 7 and 8 MHz channel bandwidth
• temperature compensated
• tunable within the whole UHF range
Footnote:
Alternative tuning on request
Customs tariff number:
85291080

Downloads

CB-L-86-DS.pdf

Product data sheet – 576044A0010 – CB-L-86-DS.pdf

SPINNER_BerylliumOxideCeramics.pdf

Safety data sheet – 576044A0010 – Berylliumoxideceramics – SPINNER_BerylliumOxideCeramics.pdf