Bd3 CIB combiner 158-158 DVB 6/150 product photo Front View L
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Bd3 CIB combiner 158-158 DVB 6/150

574936

RF characteristics

Number of interfaces:
3
Interface type:
1 5/8" EIA (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
Broadcast transmission type:
DVB-T @ 7 MHz (Û/Urms=13 dB)
ATSC @ 6 MHz (Û/Urms=11 dB)
Frequency range:
174 to 230 MHz
Frequency band:
Band 3
Average power rating:
14 kW (wide band input)
Output peak voltage rating:
7.7 kV
VSWR, max.:
1.1 (one WB channel)
Wide band insertion loss:
≤ 0.1 dB (non adjacent)
Isolation, min.:
35 dB
Temperature stability:
≤ 2 kHz / K

Mechanical characteristics

Weight, approx.:
120.0 kg
Length:
85.2 cm
Width:
390.0 mm
Height:
1,420.0 mm

Environmental conditions

Environmental conditions:
for limitations see "Environmental Conditions for Broadcast Products" TD-00060
Operational conditions:
ETSI EN 300 019-1-3 V2.3.2 (2009-1) class 3.1 N
Operating temperature:
-10 to +45 °C
Relative humidity, max.:
95% (condensation not allowed)
Transport conditions:
ETSI EN 300 019-1-2 V2.1.4 (2003-04) class 2.2
Transport temperature range:
-25 to +70 °C
Transport rain, condensation, icing:
not allowed
Storage conditions:
ETSI EN 300 019-1-1 V2.1.4 (2003-04) class 1.2
Storage rain, condensation, icing:
not allowed

Further remarks

Remark:
• compact design
• for 6, 7 and 8 MHz channel bandwidth
• integrated mask filters for DTV
• adjacent channel operation
• temperature compensated
• filters with cross coupling (notch function)
• tunable within the whole band 3

Downloads

SPINNER_BerylliumOxideCeramics.pdf

Safety data sheet – 574936 – Berylliumoxideceramics – SPINNER_BerylliumOxideCeramics.pdf

CB034-DS.pdf

Product data sheet – 574936 – CB034-DS.pdf