1、 i =s“d q i =s“d P q as a_ a a?Lab_aLbv ab 1.1 T i =s“d |. i =s“d b_F YV?L BVv0 = , 1T qS100MHz3000MHzWb I8 5Da7Da8Da10Da12D+ +1 V v| a i =,3W CW ( 30W( ) 20dB g ?. %$j.)|.)| E# s g ?. DC 2j3A/30VDC g ?. DC 8j“/30VDC _ 3.1 _ B q sB |7 / +|b 1 Mb L v| V ASYL l|L l|L|1S “ ” dBV Ub g q“ q B 10dB_ q 30d
2、Bm 1W * q30dBm q 20dBmbV Az q o5 L q ob qsW H b /b 2L %L| %b 3LLW b 3.2 q m 3-1 _ 1/2 L =s ?L m 3-2 i =s“d 3.3/ S V 3-1 _ / S ( ) S ! 7dB 10dB 15dB 20dB 30dB (dB) 1.4 0.9 0.5 0.4 0.4 Z_ (dB) 20 20 20 20 15 (dB) 7 10 15 20 30 T 800MHzj1900MHz gE F 50$o1 1.5 q 30W g T NiK -30j+55 M A 5j95% 8 (mmmmmm)
3、593921 0.05 Kg q 3W CW ( 30W( ) T g ?. DCj50MHz| , 3.5dB oS1 p T g ?. DC 3A/30VDC T Y g ?. DC 8j10A/30VDC T T i =s“d ESU RU W ESUYV T _ RU4 +27V b 3.4_ 1 1| 2|? 3 3 q S j 4 qQ qo1 5| |“ _ V_/|i| | _ 6_V_ la?g s B1 | i =s“d|s b 4.1 1T|“d| B* i =s“db1|800MHZ C 900MHz G q b V PB* i =s“d HT CDMA GSM b 4
4、.2 q m 4-1 m 4-2 i =s“d 4.3/ S V 4-1 / S ( ) S ! T 800MHzj1900MHz 2j3 Y GSM CDMA T q 825880 MHz 909960 MHz 0.5dB 70dB o 20 dB gE F 50$ o1 1.5 q 30W Gb g T /|h/FNBMF -30j+55 M A 5j95% B5.1 B | L ?Ls“dY Rx Tx LOAD 50$| 3dB b i =s H g1 H19 3dB b !9 H +Yi gKv 1 pb 5.2 q m 5-1 B m 4-2 B i =s“d 3dB B 5.3/
5、 S V 5-1 B/ S ( ) S ! T 800j2500MHz !0.5dB #25dB -110dBm o 20dB gE F 50$ o1 1.3 q 100W g T N|h N-Female ?L 6.1 i =s?L 1 ?L + Z_ _?Lb m 6-1 ?L 2C+?L a m 6-2 C+?L 3 !?L Z_ z aS ?L0b m 6-3 !?L 4 ?L Z_z9m|4 aS ?Lb m 6-4 ?L 6.2?L S1 ( ) V 6-1 i =s?L/ S ( ) ?L _ ?L C+?L !?L ?L qS 9m 3dBi 7dBi 14dBi 25dBi
6、T VSWR 1.51.4-1 23dB E# E#Kv q 50W 200W E F 50$ 3dB z 360 90 3dB z 90 60 35 10 o ?L ?L 6.3 P m 6-5 P 1 P T P s ?LM ?Lb |YV P |. y = u HYV P 8 B“ 7 g8 3V V7 7 g) H| :_ ( ? l b P a. u Ma # Lv00b +Y M# F NEo. P P ? . b9 V| ( V e1 p v Lb 2 P s“dT /| i_?L lbv bv P . i H_ Q Q | P la. b P i =|bv 1. B | B 1
7、 p/ ?. . I F bv b P Z T ( i V !9r eS 3“d+ i = P s“d P !1 P s q L “d VF Lbv b y 3 O$?L l ? vlSl+ /$?L l ? . ? 1bY M9 V ZEs|V?L_ . b s d T#| Q Yb z S = i“ b 4 P s (1) s P B 85 7 gs P L B =Kli V “ L 9F79F 7 g 9F P V79F b PsP “dB+ Ps 9 2 j3%“Lh F bt T Y 0.3 0.2dByN Pt T :_ h9Flb V 6-2 s P P s P 1/2“ P 7
8、/8“ P +L v , LL l ,L 4=8 4.8 9 8 13.7 25 j (mm)* 16 28 +E F ( x ) 50 50 T qS 0 4GHz,Kz 900 2000MHzo1 1.3 1.3 BQKl w (mm) 125 250 900MHz 68 65 (dB)1800MHz 70 65 900MHz 8 5 L (dB/100m) 1800MHz 12 10 T -40 +85 ? (2) b 85W 7 g 7 gW 12 T qo7 O| Z_ P B = a 8002200MHz b V 6-3 b P b P 7/8” P + L lL 4=8 9 8
9、25 j (mm)* 28 +E Fx 50 T qSGHz 0 4GHz,Kz 900 2000MHzo1 1.3 BQKl wmm 250 900MHz 70 (dB)* 1800MHz 65 900MHz 4.5 L (dB/100m) 1800MHz 8T -40 +85 ? (3) 8 1M 7 g 7 GSM DCS ? z i =“db | 7 bW s?LW B 2 W S 50 q b V 6-4 P P 1/4“ P 1/2“ P 7/8“ P =8 2.4 4.8 9 8 7.5 13.7 25 j mm)* 9.7 16 28 +E Fx 50 50 50 T qSGHz 0 4GHzKz 900 2000MHzo1 1.3 1.3 1.3 BQKl wmm) !25!125!250900MHz !69!70!62!75!62 (dB) 1800MHz !71!76!66!82!69900MHz !23!10!18!5.5!8L (dB/100m) 1800MHz !32!14!22!8!13T -125 ?
