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5-way manifold combiner band 4/5 DTV 7 kW output power 1.6 kW NB input

578015C0001
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RF characteristics

Number of interfaces:
6
Interface type:
1 5/8" EIA (50 Ω) per IEC 60339-2
Port / path designation:
Port 1, 2, 3, 4, 5: narrow band input
Port 6: output
Input : output ratio:
5 : 1
Combiner type:
Manifold
Number of cavities:
8
Size of cavities:
120
Standard:
DTV
Broadcast transmission type:
DVB-T
ISDB-T
ATSC
Frequency band:
Band 4/5
Average power rating:
1.6 kW @ 8 MHz (per input for non-adjacent channels or 1.2 kW for adjacent channels)
Tuning instruction:
see data sheet for characteristics as: Channel width, Crest factor Û/Urms, Channel spacing, Average input power, Tuning instruction, Insertion loss & mask filtering, Group delay variation, Isolation, VSWR
Average output power:
7.0 kW
Output peak voltage rating:
8.5 kV
VSWR, max.:
1.17 (1.20 for adjacent channels)
Harmonics insertion loss:
≥ 50 dB for f 500 MHz
Isolation, min.:
≥ 35 dB (for adjacent channels: on request)
Temperature stability:
2 kHz / K

Mechanical characteristics

Cooling type:
convection
Weight remark:
see data sheet
Dimensions remark:
see data sheet

Environmental conditions

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

Further remarks

Remark:
Compact design as 19" slide-in unit (7RU per channel)
Delivered in rack
Installation in customer-owned rack on request
Integrated mask filters for DTV
Applicable within the whole UHF range
For 6, 7 and 8 MHz channel bandwidth
Temperature compensated
Footnote:
Alternative tuning on request
Customs tariff number:
85291080

Downloads

CB-L-64-DS.pdf

Product data sheet – 578015C0001 – CB-L-64-DS.pdf