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KU LNA 500590 AµÍÔëÉù·Å´óÆ÷C²¨¶Î

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ƵÂÊ·¶Î§£º5-5.9GHz

ÔöÒ淶Χ£º26-27dB

ÔëÉùϵÊý£º1.5-1.8dB

µçÔ´µçѹ£º9~30V

µçÁ÷£º60mA


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KU LNA 500590 AÊÇÒ»¿î³¬µÍÔëÉù·Å´óÆ÷(Preamplifier)£¬Ó¦ÓÃÓÚÊý×ֹ㲥ϵͳ¡¢COFDMϵͳÒÔ¼°Ä£ÄâºÍÊý×Ö´«Êäϵͳ¡£ÒÔÏÂÊÇÆäÏêϸÐÅÏ¢£º

µçÆø¹æ¸ñ (Electrical Specifications)

ƵÂÊ·¶Î§ (Frequency): 5-5.9 GHz

ÔöÒæ (Gain): 26-27dB

ÔöÒæƽ̹¶È (Gain Flatness): ¡À1 dB

ÔëÉùϵÊý (Noise Figure): 1.5-1.8dB

ÊäÈë·´ÉäϵÊý (Input Reflection Coefficient, S11): -11 dB

Êä³ö·´ÉäϵÊý (Output Reflection Coefficient, S22): -9 dB

1 dB ÔöÒæѹËõµãÊä³ö¹¦ÂÊ (Output Power at 1 dB Compression, P1dB): 19 dBm

Èý½×½ØÈ¡µãÊä³ö¹¦ÂÊ (Output Third Order Intercept, IP3): 27 dBm

Ö±Á÷¹©µçµçѹ (DC Supply Voltage): 9-30 V

¹©µçµçÁ÷ (Supply Current): 60 mA

»úе¹æ¸ñ (Mechanical Specifications)

ÊäÈëÁ¬½ÓÆ÷ (Input Connector): SMA-ĸͷ 50¦¸

Êä³öÁ¬½ÓÆ÷ (Output Connector): SMA-ĸͷ 50¦¸

Íâ¿Ç (Case): ϳÏ÷ÂÁÖÆ

³ß´ç (Dimensions, L x W x H): 50 mm x 30 mm x 17 mm

ÖØÁ¿ (Weight): 50 g

×î´ó¶î¶¨Öµ (Maximum Ratings)

¹¤×÷ÎÂ¶È (Operating Temperature): -40¡ãC to 65¡ãC

Ö±Á÷µçѹ (DC Voltage): 32 V

ÊäÈë RF ¹¦ÂÊ (Input RF Power): 3 dBm

Ó¦ÓÃÁìÓò (Applications)

Êý×ֹ㲥ϵͳ (DVB-T/S)

ʹÓÃQPSK¡¢QAMµÄCOFDMϵͳ

Ä£ÄâºÍÊý×Ö´«Êäϵͳ

±ê×¼ (Fulfilled Standards)

µç´Å¼æÈÝÖ¸Áî (EMC directive) 2014/30/EU

ROHSÖ¸Áî (RoHS directive) 2011/65/EU

Ìصã (Features)

¸ßIP3

ÊäÈë¶ËµÄ¾²µç±£»¤ (ESD)

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