22-oct-04 p1/4 airwave technologies inc. awm620rx-in v 2.4ghz vi deo/audi o rf modul e technical specification general: operati o n frequency range 2400 ~ 2483mhz channel selecti o n pll synthesi z er, 4ch. (1 ) vi deo-audi o modulati on/demodulati o n t y pe fm-fm supply voltage dc + 5v supply current 152ma ~ 163ma @- 70d bm rf i n receiver: i n put si gnal lev e l range -85~-10dbm adj a cent channel power rej e cti o n - 2 0 d b m , t y p . ( 3db) video output i m pedance 75 ? , t y p . output si gnal lev e l 1v p-p , t y p . ( 0. 2volt) frequency response 5 db, max. 50hz~5. 5mhz d i f f e r e n t ia l g a in 5%, max. di fferenti a l phase 5 deg. , max. s/n rati o (100khz, 1v p-p si ne w a v e ) 45db, mi n. vi deo polari ty (referred to pi n12) i n ternal pull-hi gh: posi ti v e pull-low: negati v e audio output i m pedance 6 0 0 ? , t y p . output frequency range 50hz ~ 20khz output si gnal lev e l (modulati o n si gnal : 50hz~15khz si ne w a v e ) 3v p-p , t y p . ( 0. 2volt) harmoni c di storti on (t hd) (50hz~15khz, 0. 5v p-p si ne w a v e ) 1. 5%, max. s/n rati o (50hz ~ 15khz) 50db, typ. ( 3db) subcarri er frequency 6mhz, 6. 5mhz subcarri er frequency accuracy 50khz rssi rssi output voltage(rf i n put -45~-85dbm) 1. 5 ~ 3. 3v 3f, no.9 industry e. 9 th rd., science-based industrial park, hsinchu, taiw an, r.o.c. tel : 886-3-5778099 fax 886-3-5778199 copy right ? 2000 by airw ave technologies inc. all specif ication are subject to change w i thout notice.
22-oct-04 p2/4 airwave technologies inc. awm620rx-in v 2.4ghz vi deo/audi o rf modul e pin description 78 9 6 5 4 3 2 1 1 vi deo 2 5v 3 gnd 4 audi o/r 5 audio/l 6 (le) 7 rssi 8 ch1 (data) 9 ch2 10 ch3 11 ch4 ( c lk) 12 video control 13 gnd 14 antenna 15 gnd 3f, no.9 industry e. 9 th rd., science-based industrial park, hsinchu, taiw an, r.o.c. tel : 886-3-5778099 fax 886-3-5778199 copy right ? 2000 by airw ave technologies inc. all specif ication are subject to change w i thout notice.
22-oct-04 p3/4 airwave technologies inc. awm620rx-in v 2.4ghz vi deo/audi o rf modul e physical dimentions unit: mm 3f, no.9 industry e. 9 th rd., science-based industrial park, hsinchu, taiw an, r.o.c. tel : 886-3-5778099 fax 886-3-5778199 copy right ? 2000 by airw ave technologies inc. all specif ication are subject to change w i thout notice.
22-oct-04 p4/4 airwave technologies inc. 3f, no.9 industry e. 9 th rd., science-based industrial park, hsinchu, taiw an, r.o.c. tel : 886-3-5778099 fax 886-3-5778199 copy right ? 2000 by airw ave technologies inc. all specif ication are subject to change w i thout notice. awm620rx-in v 2.4ghz vi deo/audi o rf modul e AWM620RX-INV module application circuit p o sitive (internal p u ll-high) ne gat ive ( p ull- low ) video p o larity s.w. 620rx_inv mod u le vid e o con t rol (cl k ) 15 (data) 14 13 le 620rx_inv mod u le
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