UHF 4-way combiner manifold with filters 6/40 product photo Front View L
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UHF 4-way combiner manifold with filters 6/40

575564

RF characteristics

Number of interfaces:
5
Interface type:
N female (50 Ω) per IEC 61169-16
N female (50 Ω) per IEC 61169-16
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, 3, 4: narrow band input
Port 5: output
Interface direction:
straight
Version:
4-way
Input : output ratio:
4 : 1
Combiner type:
Manifold
Channel spacing:
≥ 0 (pairs of adjacent channels possible) @ DVB-T @ 8 MHz, (Û/Urms=13 dB)
≥ 1 @ ISDB-T @ 6 MHz, (Û/Urms=13 dB)
≥ 1 @ ATSC @ 6 MHz, (Û/Urms=11 dB)
Broadcast transmission type:
DVB-T @ 8 MHz (Û/Urms=13 dB)
Frequency range:
470 to 860 MHz
Frequency band:
Band 4/5
Average power rating:
130 W (per port)
Average output power:
600.0 W
Output peak voltage rating:
2.0 kV
VSWR, max.:
1.2 (one WB channel)
Harmonics insertion loss:
≥ 60 dB for f ≤ 1400 MHz
Isolation, min.:
35 dB (for adjacent channels: ≥ 30 dBrms in channel and 15 dB at adjacent channel slopes)
Temperature stability:
≤ 2 kHz / K

Mechanical characteristics

Weight, approx.:
17.0 kg
Length:
300.0 mm
Width:
483.0 mm
Height:
177.0 mm
Dimensions remark:
(4RU)

Environmental conditions

Environmental conditions:
for limitations see "Environmental Conditions for Broadcast Products" 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 as 19" slide-in unit
• integrated mask filters for DTV
• applicable within the whole UHF range
• for 6, 7 and 8 MHz channel bandwidth
• temperature compensated

Downloads

575564-DS.pdf

Product data sheet – 575564 – 575564-DS.pdf