2-way manifold combiner band 4/5 ATV 50 W NB input

574582
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RF characteristics

Number of interfaces:
3
Interface type:
N female (50 Ω) per IEC 61169-16
N female (50 Ω) per IEC 61169-16
7-16 female (50 Ω) per IEC 61169-4
Port / path designation:
Port 1, 2: narrow band input
Port 3: output
Interface direction:
straight
Input : output ratio:
2 : 1
Combiner type:
Manifold
Number of cavities:
4
Size of cavities:
34
Channel spacing:
≥ 2 (1 channel available on request)
Standard:
ATV, DTV
Broadcast transmission type:
no mask filtering
Frequency range:
470 to 860 MHz
Frequency band:
Band 4/5
Average power rating:
50 W (per input)
Tuning instruction:
AS4054
Output peak voltage rating:
2.0 kV
VSWR, max.:
1.2 (one wideband channel)
Harmonics insertion loss:
≥ 50 dB for f ≤ 1500 MHz
Isolation, min.:
25 dB (between inputs)
Temperature stability:
≤ 10 kHz / K

Mechanical characteristics

Cooling:
natural cooling
Weight, approx.:
5.0 kg
Length:
340.0 mm
Width:
483.0 mm
Height:
177.0 mm
Dimensions remark:
4RU

Environmental conditions

Environmental conditions:
For limitations see "Environmental Conditions for Broadcast Products".

Further remarks

Remark:
• 4 RU compact design as 19" slide-in unit
• suitable for analogue and digital TV
• applicable within the whole UHF range
• for 6, 7 and 8 MHz channel bandwidth
• temperature compensated
1):
varying with sequence
Customs tariff number:
85291080

Downloads

CB-K-56-DS.pdf

Product data sheet – 574582 – CB-K-56-DS.pdf