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Band-pass filter band 4/5 DTV/ATV 6.25 kW 3 1/8" EIA

616578C4043
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RF characteristics

Number of interfaces:
2
Interface type:
3 1/8" EIA (50 Ω) per IEC 60339-2
Filter type:
Band-pass
Number of cavities:
8
Size of cavities:
171
Standard:
ATV, DTV
Broadcast transmission type:
DVB-T
ISDB-T
ATSC
Frequency range:
470 to 700 MHz
Frequency band:
Band 4/5
Average power rating:
6.25 kW @ 8 MHz
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
VSWR, max.:
1.15
Harmonics insertion loss:
≥ 50 dB for f 1000 MHz
Stopband rejection:
see data sheet
Temperature stability:
2 kHz / K

Mechanical characteristics

Cooling type:
fan
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:
Mask filters for ATV and DTV
For 6,7 and 8 MHZ channel bandwidth
With cross coupling (notch function)
Tunable within whole UHF range
Temperature compensated
DC block
Installation horizontally or vertically
Low profile design
Natural, fan or liqiuid cooling
Footnote:
Alternative tuning on request
Customs tariff number:
85291080

Downloads

CB-L-127-DS.pdf

Product data sheet – 616578C4043 – CB-L-127-DS.pdf