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Surge suppressor, Filter, Band-stop filter, Electrical cable assembly, Calibration source
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5 kW UHF DTV BANDPASSFILTER (470...574 MHz)
5 kW UHF DTV BANDPASS FILTERS (470...574 MHz)
geeignet fur Analog TV und Digital TV (DVB/ATSC) fur 7 MHz und 8 MHz Kanalbreite (6 MHz auf Anfrage)
durchstimmbar im angegebenen Frequenzbereich temperaturkompensiert Dual Mode Technik fur Innenraummontage
suitable for analogue and digital TV (DVB/ATSC) for the 7 MHz and 8 MHz channel bandwidths (6 MHz on request)
tuneable within the frequency range indicated temperature compensated dual mode technique for indoor application
Typische Daten fur 8 MHz TV Standard Typical Data for the 8 MHz TV Standard
Bestell-Nummer Part number
BN 61 63 21
BN 61 63 22
BN 61 63 23
Frequenzbereich Frequency range
470...502 MHz
502...534 MHz
533...574 MHz
Effektive Eingangsleistung Average input power
< 5 kW
< 5 kW
< 5 kW
DVB Maskenanforderung
kritisch*
kritisch*
kritisch*
DVB mask requirements
critical*
critical*
critical*
Dāmpfungen f(0)
< |0.2 dB
< 10.2 dB
< 10.2 dB
Attenuation f(0) ±fe.8 MHz
< |0.6 dB
< 10.6 dB
< 10.6 dB
f(0) ±M.2 MHz
> |9.0 dB
> 19.0 dB
> 19.0 dB
f(0) ±K.0 MHz
> 25.0 dB
> 25.0 dB
> 25.0 dB
f(0) ± 12.0 MHz
> 40.0 dB
> 40.0 dB
> 40.0 dB
VSWR
< |.|2
< 1.12
< 1.12
Gruppenlaufzeitanderung Group delay variation
< 600 nsec
< 600 nsec
< 600 nsec
Temperaturstabilitāt Temperature stability
< 2 kHz/K
< 2 kHz/K
< 2 kHz/K
Umgebungstemperatur Ambient temperature
-10 °C...+40 °C
-10 °C...+40 °C
-10 °C...+40 °C
Anschlusse Connectors
1 5/8" EIA
1 5/8" EIA
1 5/8" EIA
Anzahl der Resonatoren Number of cavities
888
Abmessungen (L x B x H) mm Dimensions (L x W x H) mm
940 x 940 x 1775
940 x 940 x 1775
940 x 940 x 1775
Gewicht Weight
ca. 125 kg
ca. 121 kg
ca. 117 kg
r
Y
\
\
j
\
/ ■
]
1
J
[1/ \ /
-15 -10 -5 0 5 10 15
Āf/MHz
Typische Messkurve Typical Diagram
siehe Anmerkung auf Seite 36 see note on page 36
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