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4PPX160E Series
Band IV/V (UHF) PeakPower+ bandpass filter

Rev : 02 | Rev date : 25 May 2021
The RFS 4PPX160E filter is a 4-pole band-pass filter with one cross-coupling, which can be used for ISDB-T mask filtering applications or a TV channel combiner with non-adjacent channels, where very low insertion loss is required.

PeakPower+™ filters are suitable for any world digital or analogue TV standard. They have been designed the highest Q factor, compared with other filters of comparable size, which ensures the filter performance is as close as possible to the optimum response.
 

FEATURES / BENEFITS

  • Very compact for easy integration into equipment.
  • Very low insertion loss (lowest for this size).
  • Highest power rating for size/class.
  • Tunable over the full UHF band (470 – 862 MHz).
  • Adjustable bandwidth, available for 6 & 8 MHz channels.
  • External, non-invasive coupling adjustment.
  • -5 to 55 degree ambient temperature operation.


4PPX160E filter

Technical features

General Specifications

Product LineFilters
Product TypeBand IV/V (UHF) TV Bandpass Filter
Model4PPX160E
Filter type4 pole with one cross coupling - 160mm ground plane spacing
Input / Output Connector3-1/8" EIA UF Female (standard)
1-5/8" EIA UF Female, NAX77D, WX39D (optional)

Mechanical Specifications

Dimension-WxDxH mm (in)353 x 434 x 268 (13.9 x 17.1 x 10.6)
ColorBlack
Weight kg (lb)24 (52.9)

Specifications

Out-of-Band Emissions MaskISDB-TNo MaskNo Mask
Channel Bandwidths MHz668
Frequency RangeMHz470-710470-806470-862
Input Power RatingkW55.27
Insertion Loss at fcdB< 0.18 @ fc=473MHz
< 0.22 @fc=707MHz		< 0.17 @ fc=473MHz
< 0.22 @ fc=803MHz		< 0.16 @ fc=474MHz
< 0.19 @ fc=698MHz
< 0.21 @ fc=858MHz
AttenuationdB< 0.42 @ fc ± 2.79 MHz
> 10 @ fc ± 4.0 MHz
> 15 @ fc ± 4.36-15.0 MHz		> 30 @ fc ± 9.0MHz> 30 @ fc ± 12 MHz
VSWR average across carriers< 1.15< 1.12< 1.12
VSWR - maximum peak across carriers< 1.20< 1.18< 1.18
Group Delay Variationns< 100 ± 2.79 MHz< 29 ± 2.69 MHz
< 33 ± 2.79 MHz		< 20 ± 3.8 MHz
Maximum Operating Temperature°C (°F)80 (176)
Ambient Temperature Range°C (°F)-5 to 55 (23 to 131)
Maximum Temperature Rise°C (°F)40 (104)
Freq Drift - Tx OperationkHz/°C(°F)<2 (1.2)
Freq Drift - Ambient TemperaturekHz/°C(°F)<2 (1.2)


4PPX160E response


4PPX160E Filter dimensions

External Document Links

Notes