DPF 6/6-HX-150

6-cavity Mobile or Base Station Duplexer for the 45 – 68 MHz Band

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Data Sheet
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DPF 6/6-HX-150
Electrical
Model DPF 6/6-HX-150
Frequency 45 – 68 MHz
Max. Input Power 100 W @ 1 dB insertion loss
Min. Duplex Spacing 700 kHz
Insertion Loss @ 700 kHz spacing : 1.5 dB
@ 1.0 MHz spacing : 1.2 dB
@ 1.5 MHz spacing : 1.0 dB
Impedance 50 Ω
Tx Noise Suppression on Rx-Freq. / Rx Isolation on Tx-Freq. @ 700 kHz spacing : 85 dB
@ 1.0 MHz spacing : 90 dB
@ 1.5 MHz spacing : 95 dB
VSWR ≤ 1.5:1
Environmental
Frequency Stability Approx. 8 ppm / °C
Operating temperature range -30 °C to +60 °C
Mechanical
Connection(s) N(f)
(BNC(f), TNC(f), UHF(f) or SMA(f) on request)
Historic Brand Amphenol Procom
Dimensions 270 x 250 x 50 mm /
10.63 x 9.84 x 1.96 in.
Weight Approx. 2.5 kg / 5.51 lb.
  • The DPF 6/6-HX-150 is a six-cavity high-power mobile or base station duplexer for the 45 – 68 MHz band.
  • This type of filter uses six large 40 x 40 mm cavities, all equipped with 3.5 mm silver-plated helical resonators, 19 mm diameter.
  • The use of large cavities and resonators means higher Q, resulting in smaller duplex spacing with lower loss.
  • The larger dimensions extend power rating to 100 W continuous.
  • The DPF 6/6-HX-150 is designed for single-channel equipment, but can, with slightly reduced data, be broadband-adjusted to allow multichannel equipment to be used.
  • The cavities are made of extruded aluminium, the chassis of passivated steel. All coaxial cables are of the semi-rigid type, and teflon has been used in all connectors and cables.
  • The filter is black vinyl coated to prevent corrosion.
  • Please specify the frequencies for Tx and Rx when ordering, as all filters are made individually.

TYPICAL RESPONSE CURVES @ 1.5 MHz DUPLEX SPACING

TYPICAL RESPONSE CURVES @ 1 MHz DUPLEX SPACING

TYPICAL RESPONSE CURVES @ 0.7 MHz DUPLEX SPACING

Model Product No. Add To Quote
6-cavity Mobile or Base Station Duplexer for the 45 – 68 MHz Band 200000447

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