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µL½u¹q³]³Æ > ¤Ñ½u¨t¦C > CUSHCRAFT > ·~¾lµL½u¹q¤Ñ½u > R7000

Cushcraft ³Ì·s´Ú HF GP
R7000. 7 + 1 ªi¬q¥þ·s¤W¥«


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¥þ·sªº R7000 ¬O¤@´Ú 10, 12, 15, 17, 20, 30 ¤Î 40 ¦Ìªi¬qµL»Ý©Ô¤Ï®g»²¾¹ (´N¬O§Ú­Ì¤@¯ë»¡ªº"¦aºô")ªº««ª½«¬¤Ñ½u¤ì (GP), ¦ý¬O¥¦¥i¥H¦AÂX¥R¤¸¥ó¦Ó¾Ö¦³ 80 ¦Ìªi¬q. ¥¦Ä~©Ó¤F­ì¨Ó R5 ¥H¤Î R7 ©Ò¦³¨}¦nªº¯S©Ê, ¨Ã¥B§@¤F«Ü¦hªº§ï¨}. ¦³³\¦h²Ä¤@¦¸¬[³]¥¦ªºµL½u¹q³£ªí¥Ü;

³o´Ú¤Ñ½uªºµ²ºc³]­p¨Ï¥¦«D±`®e©ö¬[³], ¥¦ªºªí­±ºc³y²¼äµL¤ñ, »¡©ú®Ñ¤W¦³³\¦h«Ü¦³À°§Uªº¹Ï¸Ñ, ¤C­Óªi¬q§¡µL»Ý¯S§Oªº½Õ¾ã¬O³Ì¥O¤H¦L¶H²`¨èªº... §Ú¯uªº«D±`³ßÅw³o´Ú¤Ñ½uªº²Õ¸Ëµ²ºc, ©Ò¦³ªºÁ³µ·§¡±Ä¥Î¤£ù׿û§÷½è, ¦Ó¥B washers ¤]©MÁ³µ·¤@Åé, ¤£¥Î·Ð´o²Õ¥ó·|¦b²Õ¸Ë®É±¼¸¨." WV0H"
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§Ú¥Ø¸@§Úªº R7000 ¦b¶W¹L 50 ­^­ù³tªº­·³t¤¤¸g¾ú¼Æ­Ó¤p®ÉªººR´Ý, ­·³t¤@«×ÁÙ¹F¨ì 70 ­^­ù... ¦Ó§Úªº³]³Æ§i¶D§Ú¦¬°Tªº±¡ªp©M¥­®É¤@¼Ëí©w, §Ú¦³¤@ÂIÅå³Y; ¸g¥Ñ R7000 ©M¦è¼Ú¤Î¦è«D¦a°Ï¨Ï¥Î 17¦Ìªi¬q³q«H©~µM¬O¦p¦¹ªº®e©ö (fromNorth Dakota) " WB0OAJ

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7000 ¥i¥H°l¥[ R80 ²Õ¥ó¤É¯Å¦¨ R7000+ , ³o¨Ç²Õ¥ó¥]¬A©Ò»Ýªº³´ªi¾¹µ¥¤¸¥ó¥H¤Î´T®g»²§U¾¹¤Î©Ô½u.

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¦b¨å«¬ªºÀW±a¤º¨Ï¥Î, ±zµL»Ý¦b¦w¸Ë«á¦A°µ¥ô¦óªº½Õ¾ã. (µù: 7MHz ³q±`·|¤ñ¥xÆW©Ò³W©wªºÀW²v°ª±o¦h)

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ÀW¬q¦Û 10¦Ì¦Ü 40 ¦Ì¦Û°Ê¿ï¾Ü (¥[¤W R80 ²Õ¥ó¥i¦Ü 40¦Ì)

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Frequency, meters 10,12,15,17,20,30,40
Gain, dBi 3
Wavelength each band Half-wave
VSWR 1.2:1 typical
2:1 bandwidth, KHz 10m (1700),12m (100)
15m (450),17m (100)
20m (250), 30m (100)
40m (150)
Power Rating, Watts 1500
Radiation angle,deg. 16
Horizontal rad, deg 360
Height, ft(m) 24 (7.3)
Mast size range, in(cm) 1-3/4 to 2-1/8 (4.4-5.4)
Wind load, sq ft (sq m) 2 (0.2)
Weight, lb, (kg) 18 (8.2)

§C·l¥¢³´ªi¾¹ (LOW LOSS HIGH Q TRAPS )

½Ð°Ñ¦Ò¤U­±ªº¯SÂI

A - UV ­@­Ô§÷½è¨¾¤ô´U
B - ¹q·P¾¹ (traps)
C - Large diameter wir
D - Large head cutting screws
E - Natural drain
F - AL6063 cover design
G - Non dissimilar termination rivets
H - Stabilized all-weather plastic coil forms

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R7000 ¬O¥H¨Ï¥Î©ó³ÌÄY»Å±o®ð­Ô¦Ò¶q¦Ó³]­pªº. ¥¦³Ì«e­±ªº¤T¬q¬OÂù¼hªº¦Xª÷ºÞ©Òºc¦¨ªº. ¥¦ªº°ò®y¬O¨Ï¥Î«D±`°í©Tªº§÷½è»s³yªº, ©Ò¨Ï¥Îªº§÷®Æ¬O¤£ù׿û©M¾T¦Xª÷

  • A - ¤£±¤¤u¥»¨Ï¥Î³Ì¦nªºÁ³µ·, ¹Ô¤ù©MÁ³µ·¤@Åé, ¥Ã¤£²æ¸¨, ¤]©ö©ó²Õ¸Ë
  • B - Âù¼h¶§·¥³B²zªº§¨¨ã, ©ö©ó²Õ¸Ë¤Ï®g¾¹.
  • C - ªí­±³B²zªº¤Q¦r§¨¨ã¬°¤£ù׿û©M¾T¦Xª÷§÷½è.

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³Ì«á­×§ï¤é´Á: 10/21/2000

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