6PPXX161E Series
Band IV/V (UHF) PeakPower+^TMbandpass filter

The RFS 6PPXX161E is designed for global filtering applications associated with DTV television transmission. It is a 6-pole liquid-cooled 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 and non-critical, and ATSC applications.
-5 to 55 degree ambient temperature operation.
Low profile rodless resonators design - integrated tuning mechanism - available upon request.

6PPXX161E

Technical features

General Specifications
Product Line		Filters
Product Type		Band IV/V (UHF) TV Bandpass Filter
Model		6PPXX161E
Filter type		6 Pole with 2 cross couplings - 160 mm ground plane spacing
Input / Output Connector		NAX77D, 1-5/8" EIA Unflanged Female, 1-5/8" EIA Flanged Female & 3-1/8" EIA Flanged or Unflanged Female (Standard)

Electrical Specifications
Impedance	Ω	50

Mechanical Specifications
Dimension-WxDxH	mm (in)	346 x 619 x 270 (13.6 x 24.4 x 10.6)
Weight	kg (lb)	34.8 (76.7)

Cooling
Cooling		Liquid Cooled
Maximum Coolant Temp	°C (°F)	55 (131)
Flow Rate	l/min	3 ≤ rate ≤ 12 (1 ≤ rate ≤ 4 US gal.min)
Max. Propylene Glycol / Water Concentration	%	50

Specifications
Out-of-Band Emissions Mask		DVB-T ETSI non-critical	DVB-T ETSI critical	ISDB-T sub critical	ISDB-T critical	ATSC 1.0/ ATSC 3
Channel Bandwidths	MHz	8	8	6	6	6
Input Power Rating, KW	kW	8.0 @ 474 MHz 7.2 @ 858 MHz	7.9 @ 474 MHz 6.7 @ 858 MHz	6.8 @ 473 MHz 4.8 @ 803 MHz	6.5 @ 473 MHz 4.7 @ 803 MHz	8.3 @ 473 MHz 6.0 @ 803 MHz
Insertion Loss at Fc	dB	<0.22 @ 474 MHz <0.28 @ 858 MHz	<0.27 @ 474 MHz <0.32 @ 858 MHz	<0.33 @ 473 MHz <0.40 @ 803 MHz	<0.35 @ 473 MHz <0.41 @ 803 MHz	<0.33 @ 473 MHz <0.41 @ 803 MHz
Attenuation	dB	<0.8 at Fc ± 3.8 MHz >5.0 at Fc ± 4.2 MHz >16.0 at Fc ± 6.0 MHz >41.0 at Fc ± 12.0 MHz	<1.28 at Fc ± 3.8 MHz >13.0 at Fc ± 4.2 MHz >24.0 at Fc ± 6.0 MHz >42.0 at Fc ± 12.0 MHz	<1.28 at Fc ± 2.79 MHz >8.0 at Fc ± 3.15 MHz >24.0 at Fc ± 4.5 MHz >50.0 at Fc ± 9.0 MHz	<1.55 at Fc ± 2.79 MHz >11.0 at Fc ± 3.15 MHz >26.0 at Fc ± 4.5 MHz >53.0 at Fc ± 9.0 MHz	>0.65 at Fc ± 2.69 MHz >3.0 at Fc ± 3.5 MHz >8.0 at Fc ± 4.0 MHz >40.0 at Fc ± 6.0 MHz >65.0 at Fc ± 9.0 MHz
VSWR average across carriers		<1.1	<1.2	<1.17	<1.2	<1.1
Return Loss Average Across Carriers	dB	26.4	20.8	22.1	20.8	26.4
Group Delay Variation	ns	<285 at Fc ± 3.8 MHz	<555 at Fc ± 3.8 MHz	<455 at Fc ± 2.79 MHz	<555 at Fc ± 2.79 MHz	<150 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)