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3.4-4.2GHz 4.5-4.8GHz C band LNB 高频头 低噪声下变频器

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HS3000??????series??????:????Internal?reference HS3000X????series?????:????External?reference Model?No. &?Frequency ??(Customized frequency available)
Model?No. HS3000(X) Band??Band?1 Band?2 Input?Freq.?(GHz) 3.4?- 4.2 4.5?- 4.8 Output?Freq.?(MHz) 950???-?1750 1150?-?1450 L. O?Freq.?(GHz)?5.15 5.95
Technical Specifications
Parameter Noise temperature Specification 30’K typ.?35’K?max. Parameter Ext. input?frequency?&?power Specification 10?MHz,?-5 to? 5?dBm
Conversion gain 60?dB typ. Ext.?input?port IF connector?(each?band)
(55 dB?min.?65?dB?max.) Input VSWR 3.0?:?1?max.
Gain flatness 5?dBp-p?max. Output VSWR 2.5?:?1?max.
Gain?ripple at?36 MHz 1?dBp-p?max. Input waveguide flange CPR 229G?(with?groove)
L.O.?stability Internal : ?±5,?10, 25?kHz?max. Output connector F or?N-type?female
External :?depends?on?ext.?ref. Power?supply 12 to? 24 VDC?(each?band)
Image?rejection 40?dBc?min. Required current 250?mA?max. (each?band)
Phase?noise -73 dBc/Hz?at?1 kHz Operating temperature -40 to? 75℃
-83 dBc/Hz?at?10 kHz Waterproof IP?67
-95 dBc/Hz?at?100 kHz 98.8 x 70.0 x 165.0 mm
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