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

Rev : 02 | Rev date : 16 Jul 2021

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 Line		Filters
Product Type		Band IV/V (UHF) TV Bandpass Filter
Model		8PPXX80E
Filter type		8 Pole with 2 cross couplings - 80 mm ground plane spacing
Input / Output Connector		7-16 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)
Color		Black
Weight	kg (lb)	12.7 (28)

Specifications
Out-of-Band Emissions Mask		DVB-T ETSI critical	DVB-T ETSI critical	ISDB-T critical	ATSC Sharp tuned
Channel Bandwidths	MHz	8	6	6	6
Input Power Rating	kW	0.98 @ 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 fc	dB	<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
Attenuation	dB	<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 Carriers	dB	26.4	25.7	25.7	27.3
Group Delay Variation	ns	<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 Operation	kHz/°C(°F)	<2 (1.2)
Freq Drift - Ambient Temperature	kHz/°C(°F)	<2 (1.2)