ENG

ȸ»ç¼Ò°³

LTE

´ëÇ¥¸ðµ¨

À̹ÌÁö ¸ðµ¨¸í ³» ¿ë
WEA18-HM49A WEA18-HM49A´Â RF Power Amplifier·Î¼­ RF ½Ã½ºÅÛ¿¡ ÀåÂøµÇ¾î
RF½ÅÈ£ Àü·ÂÀ» ÁõÆø½ÃÄÑ ANTENNA¿¡ °ø±ÞÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù.
WEA18-HM49A´Â 1.8GHz ´ë¿ª¿¡ ´ëÇÏ¿© »ç¿ë °¡´ÉÇÑ ¾ÚÇÁÀÌ°í,
À̵æÀÌ 53dB À̸ç, CDMA½ÅÈ£ 7FA ±âÁØÀ¸·Î RF Ãâ·Â80W¿¡ ´ëÇÏ¿© ³ªÅ¸³­
Spurious µîÀÇ Spec.À» ¸¸Á·ÇÑ´Ù.
È¿À² °³¼±À» À§ÇÏ¿© DOHERTY ±â¼úÀ» »ç¿ëÇÏ¿´´Ù.
WEA18-LM48B WEA18-LM48B´Â RF POWER AMPLIFIER·Î¼­ RF ½Ã½ºÅÛ¿¡ ÀåÂøµÇ¾î
RF½ÅÈ£ Àü·ÂÀ» ÁõÆø½ÃÄÑ ANTENNA¿¡ °ø±ÞÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù.
WEA18-LM48B´Â 1.8GHz ´ë¿ª CDMA½ÅÈ£¿¡ ´ëÇÏ¿© »ç¿ë °¡´ÉÇÑ ¾ÚÇÁÀÌ°í,
À̵æÀÌ 53dB À̸ç, CDMA½ÅÈ£ 10FA ±âÁØÀ¸·Î RF Ãâ·Â Æò±Õ Àü·Â 63W¿¡
´ëÇÏ¿© ³ªÅ¸³­ SPURIOUS µîÀÌ SPECÀ» ¸¸Á·ÇÑ´Ù.
¼±ÇüÈ­ ±â¼ú·Î´Â FEED FORWARD¹æ½ÄÀ» ÀÌ¿ëÇÏ¿´´Ù
WEA08-LM48C WEA08-LM48C´Â RF POWER AMPLIFIER·Î¼­ RF ½Ã½ºÅÛ¿¡ ÀåÂøµÇ¾î
RF½ÅÈ£ Àü·ÂÀ» ÁõÆø½ÃÄÑ ANTENNA¿¡ °ø±ÞÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù.
WEA08-LM48C´Â 800MHz ´ë¿ª(Cellular) CDMA½ÅÈ£¿¡ ´ëÇÏ¿© »ç¿ë °¡´ÉÇÑ
¾ÚÇÁÀÌ°í, À̵æÀÌ 72dB ~ 37dB À̸ç, CDMA½ÅÈ£ 20FA ±âÁØÀ¸·Î
RF Ãâ·Â Æò±Õ Àü·Â 60W¿¡ ´ëÇÏ¿© ³ªÅ¸³­ ACPR ¹× SPURIOUS µîÀÇ SPEC.À»
¸¸Á·ÇÑ´Ù.
È¿À² °³¼±À» À§ÇÏ¿© DOHERTY ±â¼úÀ» »ç¿ëÇÏ¿´À¸¸ç, ¼±ÇüÈ­ ±â¼ú·Î´Â
FEED FORWARD¹æ½ÄÀ» ÀÌ¿ëÇÏ¿´´Ù.

ÀϹݸðµ¨

Model NO Frequency Range.
MHz
Out Power
(dBm/W)
Signal Carrier Dimension
(W*L*H) in mm
WEA08-HM45M 869 ~ 894 44.7/30
20FA 175 x 170 x 25
WEA08-HM45E-SC 870 ~ 880
44.5/28
2FA 205 x 170 x 26
WEA08/21-HM39/39B 869 ~ 894 39/8 20FA 170 x 160 x 30
WEA08-HM45C 869 ~ 894 44.7/30
20FA 250 x 205 x 50
WEA08-HM45C-PC 869 ~ 894
44.7/30
20FA 250 x 205 x 30
1 | 2 | 3