; T1 e, h+ E* g- Z" I; j3 h! v 4 C) Y" M2 L6 W9 J K* r实际距离30公里- U' X0 q2 r, B9 N. y
功率不同 1 ]6 y2 G4 H: i& Z+ L: ]6 U2 x& I我现在使用40KM的,光衰达到-21db了,如果换成80km的,会有好转吗?1 _8 X* o% b7 q4 w4 ~
/ z. u) ^/ n! b; r b, P! ODiagnostic information: & C2 ^! Q. A8 _" Z* I* ` Temperature(°C) :403 j- s' O+ O. I5 y) H6 K' U1 d
Voltage(V) :3.35( P9 V! b3 ?" l( g. H; F( |2 F6 W
Bias Current(mA) :15.124 r9 x5 T/ w/ i) |5 Y1 F( _) C
Bias High Threshold(mA) :85.00" V% w( Q, T2 ^. ^
Bias Low Threshold(mA) :4.00: s' o* O' a' _4 W3 H# G
Current Rx Power(dBM) :-10.34 6 M6 y3 K5 |# x! i+ l m) m% i Default Rx Power High Threshold(dBM) :2.00 . x5 \4 l% e. L Default Rx Power Low Threshold(dBM) :-20.001 d4 `& V3 `9 F: M6 P
Current Tx Power(dBM) :-1.64 3 P, E5 e; `4 D6 H& O3 U Default Tx Power High Threshold(dBM) :2.00 / M {) [ k5 r" g! U9 z3 J/ f Default Tx Power Low Threshold(dBM) :-10.00 , v% X( B2 v: k' e8 [* ^+ p User Set Rx Power High Threshold(dBM) :2.00" R0 W. ]6 q3 U0 w# f5 K" i# f/ n
User Set Rx Power Low Threshold(dBM) :-20.00% E- w4 U& l2 r6 d4 | b. Q) q
User Set Tx Power High Threshold(dBM) :2.00 9 W7 w: k. x9 \2 Z4 X+ [6 U User Set Tx Power Low Threshold(dBM) :-10.00 8 z, U$ }# e( f# o5 a ! ~9 ]; {/ d9 A Q5 u$ F ( x5 I0 H+ Z' B) Q! V4 Z+ b6 s! B- q7 a6 _$ S 本问题来自论坛QQ群 2258097(免费解答学习/工作中的问题) + J, e; ]) n" \- @- q+ I 6 i1 ? n! i5 u