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Band-pass filter band 4/5 DTV/ATV 6 kW 1 5/8" SMS unflanged liquid cooled

616577C2031
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RF characteristics

Number of interfaces:
2
Interface type:
1 5/8" SMS unflanged (50 Ω)
Interface direction:
straight
Filter type:
Band-pass
Number of cavities:
6
Size of cavities:
171
Standard:
ATV, DTV
Broadcast transmission type:
ATSC 1.0
Frequency range:
470 to 700 MHz
Frequency band:
Band 4/5
Average power rating:
6 kW
Tuning instruction:
AS6585
VSWR, max.:
1.15 (passband)
Harmonics insertion loss:
≥ 67 dB for f ≤ 800 MHz
Temperature stability:
≤ 2 kHz / K

Mechanical characteristics

Cooling type:
liquid
Cooling interface:
Stainless steel tube 12 x 1 mm unflanged ending straight at connector side (on request: ending straight or upwards at rear side)
Temperature range of the coolant:
10 to 55 °C
Weight, approx.:
29.0 kg

Environmental conditions

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

Scope of delivery & accessories

Coolant composition:
Mix: glycol and water BN 154567

Further remarks

Remark:
• mask filters for ATSC
• for 6 channel bandwidth
• with cross coupling (notch function)
• tunable within the whole UHF range
• temperature compensated
• DC block
• installation horizontally or vertically
• liquid cooling
Footnote:
Alternative tuning on request

Cooling accessories:
See "Accessories for Fan- and Liquid-Cooled Filters".
Customs tariff number:
85291080

Downloads

CB-N-129-DS.pdf

Product data sheet – 616577C2031 – CB-N-129-DS.pdf