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8PPXX80E Series
Band IV/V (UHF) PeakPower+TM bandpass filter

The RFS 8PPXX80E is designed for global filtering applications associated with DTV television transmission. It is an 8-pole filter incorporating two cross couplings to meet all mask requirements.

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 full UHF band (470 – 862 MHz).
  • Adjustable bandwidth, available for 6, 7 & 8 MHz channels for global applications.
  • External, non-invasive coupling adjustment.
  • Tunable for ETSI and ISDB-T critical or ATSC applications.
  • -5 to 55 degree ambient temperature operation

 


8PPXX80E Filter

Technical features

General Specifications

Product LineFilters
Product TypeBand IV/V (UHF) TV Bandpass Filter
Model8PPXX80E
Filter type8 Pole with 2 cross couplings - 80 mm ground plane spacing
Input / Output Connector7-16 DIN female (Standard), 7/8" EIA Flange Female & 1-5/8" EIA Unflanged Female (Optional)

Mechanical Specifications

Dimension-WxDxH mm (in)172 x 441 x 326 (6.8 x 17.4 x 12.8)
ColorBlack
Weight kg (lb)12.7 (28)

Cooling

CoolingNatural air

Specifications

Out-of-Band Emissions MaskDVB-T ETSI criticalDVB-T ETSI criticalISDB-T criticalATSC Sharp tuned
Channel Bandwidths MHz8666
Input Power Rating, KWkW0.98 @ 474 MHz
0.73 @ 858 MHz
0.78 @ 473 MHz
0.62 @ 803 MHz
0.78 @ 473 MHz
0.62 @ 803 MHz
0.73 @ 473 MHz
0.62 @ 803 MHz
Insertion Loss at FcdB<0.59 @ 474 MHz
<0.71 @ 858 MHz
<0.77 @ 473 MHz
<0.93 @ 803 MHz
<0.79 @ 473 MHz
<0.98 @ 803 MHz
<0.68 @ 473 MHz
<0.87 @ 803 MHz
AttenuationdB<2.79 at Fc ± 3.8 MHz
>15.0 at Fc ± 4.2 MHz
>27.0 at Fc ± 6.0 MHz
>52.0 at Fc ± 12.0 MHz
<3.69 at Fc ± 2.85 MHz
>15.0 at Fc ± 3.15 MHz
>27.0 at Fc ± 4.5 MHz
>52.0 at Fc ± 9.0 MHz
<3.29 at Fc ± 2.79 MHz
>14.0 at Fc ± 3.15 MHz
>31.0 at Fc ± 4.5 MHz
>61.0 at Fc ± 9.0 MHz
<1.59 at Fc ± 2.69 MHz
>7.0 at Fc ± 3.25 MHz
>7.0 at Fc ± 3.5 MHz
>40.0 at Fc ± 6.0 MHz
>65.0 at Fc ± 9.0 MHz
VSWR average across carriers<1.1<1.11<1.11<1.09
Return Loss Average Across CarriersdB26.425.725.727.3
Group Delay Variationns<590 at Fc ±3.8 MHz<690 at Fc ±2.85 MHz<590 at Fc ±2.79 MHz<290 at Fc ±2.69 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)


8PPXX80E response


8PPXX80E Filter Views