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VHF B.I-II DTV BANDPASS FILTER
5 kW, 6 Poles Elliptical Response
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HR6E300A
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Features
• VHF Band I-II 1 KW digital TV Bandpass filter
• DVB-T and DVB-H Non-Critical Mask applications
• ATSC FCC LPTV Mask app;ications
• 6 Poles elliptical response (Cross Coupling)
• InterHairpin technique providing unparralleled filter compactness
• High Selectivity and very low loss
(Typ. 0.38 dB @ 64.5 MHz)
• Temperature compensated
• Very compact and lightweight
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SPECIFICATIONS
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Frequency Range
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41 – 100 MHz
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Bandwidth
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6 to 8 MHz
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Max Input Power
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5 kW DTV (7.5 kW ATV)
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Over-Temperature
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49 K @ 5 kW DTV
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Temperature Stability
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< 4 kHz / K
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Environmental Conditions
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-5 to +45 °C
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Weight (Approx)
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? kg
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Connectors
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2 x EIA 1+5/8’’ Flanged
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OPTIONS
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G
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EIA 7/8’’ Unflanged Conn.
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H
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EIA 7/8’’ Flanged Conn.
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EIA 1+5/8’’ Unflanged Conn.
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1
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SMA Output Monitor Probe
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2
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SMB Output Monitor Probe
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TUNING DATA
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DVB 7 MHz Non Critical Mask
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ATSC FCC LPTV Mask
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Insertion Loss
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< 0.29 dB@C.F. (64.5 MHz)
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< 0.32 dB@C.F. (213 MHz)
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< 0.80 dB@C.F.±3.325 MHz
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< 0.55 dB@C.F.±2.7 MHz
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Selectivity
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> 3 dB@C.F.±3.675 MHz
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> 6 dB@C.F.±3.5 MHz
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> 16 dB@C.F.±5.25 MHz
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> 24 dB@C.F.±6 MHz
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> 36 dB@C.F.±10.5 MHz
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> 36 dB@C.F.±9 MHz
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Return Loss
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> 24 dB
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> 24 dB
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Group Delay Variation
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< 200 ns
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< 150 ns
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