TO ：CA老师

BG5CCF

这机子性能怎么样呀？？？？？我想购买呀！！！

TO ：CA老师

BG5CCF

TS-480HX

BD5CAM

好机，值。  。。。。。。

BG5CCF

麦克~~~~~~~~5：58，你真早啊，我以为我是最早的，没想到啊没想啊！！！刚才PAPA在频率上向大家中秋问好闹。真没想到，你们几个老腿都起的这么早闹！！！！！PAPA说他5点多就起床了玩短波了~~~~

7 W  u5 O4 ]  I你们老腿在注意“俺全”啊！！！！

BA5CA

到6米段，全模式，面板可拆卸，200/100w
就怕价格你吃不消！
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6 v: ?9 P& D+ l  V8 m9 L TS-480HX TS-480SAT
General
Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
*USA only
  e/ p' M% {. }5 g0 V
( ^- z8 v1 G" r/ gReceiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
(VFO: Continuous 30kHz - 60MHz)
* Q$ f: z+ A! SMode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
Power Requirements DC1: 13.8V±15%
. T8 ~, T' W& r8 H5 V3 VDC2: 13.8V±15%*1 DC13.8V±15%
Current Drain
# @" |' n' C1 u: L9 T' F  Transmit
  ~6 ~( `/ J# h4 w$ T6 O0 u8 J
: v, b, d2 T  I) R0 g  Standby DC1: Less than 20.5A;
* R) l1 A4 t- f' r' [# vDC2: Less than 20.5A*2
. |. [2 A  ~0 @  R! C6 ]+ ELess than 1.5A Less than 20.5A

Less than 1.5A
Operating Temperature -20°C - +60°C
5 g( W5 O0 h3 N7 I  Q, w" RFrequency Stability
, c+ t! ^; U/ M9 \- J' M; f  Main unit

8 R) v. ^/ L0 ]: }8 `
  With optional SO-3
  attached Within ±5ppm (-10° C­ +50° C)
+ G' Q1 O2 T1 L6 F& l1 ^Within ±10ppm (-20° C­ +60° C)

% C' f9 {0 f  }! O& K& l2 sWithin ±0.5ppm (-10° C­ +50° C)
9 e& T; y6 t1 w2 j, m- u# ^4 ?8 E3 j0 CWithin ±1.0ppm (-20° C­ +60° C)
. H* Y3 y2 z+ Q' v$ t9 ]" C. R2 I0 m/ R8 dAntenna Impedance 50 Ω  
, D) v$ p9 N  ~4 Z9 o% }Microphone Impedance 600 Ω  
  X$ j8 J, }' Z7 h( s5 wGrounding Method Negative ground
Dimensions (W x H x D)
" T. Y3 z9 D% E  Main unit:
  without / with projections
/ A9 R; H- t( f% a. m* z# t0 S5 P+ @& D4 {  
  Panel:
  without / with projections  
' o0 U. R. j; ~* h- E7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
' T/ a. t' @: F2 G- {% y+ b4 j7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
  
7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
/ R1 B3 k" n, n! `  |' s% f6 {7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
% j7 V( V9 o/ g5 TWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg)
Transmitter
6 a5 w! V* Y, u7 dRF Output Power
  HF (AM)
  50MHz (AM) 200W (50W)
4 Z+ H1 H# t7 c. _  Q100W (25W) 100W (25W)
+ ^: Q. |6 f% F4 \1 z2 R( X. q100W (25W)  
1 O3 o9 Y/ ^7 [: f4 _3 I+ t: k) cModulation: SSB / FM / AM Balanced / Phase / Low Power
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
Carrier Suppression More than 40dB (SSB)
Unwanted Sideband Suppression More than 40dB (SSB)
Transmit Frequency Response 400 – 2600Hz (within -6dB)
# D; z$ ^5 ^( P# bXIT Variable Range ±9.99kHz
' d1 H# F9 B" p, K5 XAntenna Tuner Matching
Range (1.9MHz – 50MHz) – 16.7 – 150 Ω
7 u$ b9 X0 r, }, C7 c2 L7 X; m; N' [Receiver
; l% f9 r% n7 JCircuitry
  SSB, CW, AM, FSK
  FM Double superheterodyne
Triple superheterodyne
Intermediate Frequency:
1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
Sensitivity
  SSB / CW / FSK (S/N 10dB)
: Y0 p6 d1 a% H, a2 u6 G1 U
  e  O9 d* ]# ~: `# C' l
9 E0 L/ e& {1 H* B7 N

8 W2 q$ P/ M; V/ s* H  AM (S/N 10dB)



" W  K) l/ V" A+ W! e
* ]3 \/ A" }; a  FM 12dB SINAD   
4 r8 W$ U, G6 O: n4 o3 [Less than 4 μV (0.5 – 1.705MHz)
& J7 O# A( `" S& E$ i# p- iLess than 0.2 μV (1.705 – 24.5MHz)
2 d* s8 h+ a3 g+ }! Z  v" e& vLess than 0.13 μV (24.5 – 30MHz)
Less than 0.13μV (50 – 54MHz)
9 W  U& ?0 |0 ^. C  
Less than 31.6 μV (0.5 – 1.705MHz)
Less than 2 μV (1.705 – 24.5MHz)
; E( O) Y  A1 q: c' t2 _) m( sLess than 1.3 μV (24.5 – 30MHz)
( Y- Y! _7 W$ s) ^8 NLess than 1.3 μV (50 – 54MHz)
  
Less than 0.22 μV (28 – 30MHz)
/ Q. T) O* W  h! KLess than 0.22 μV (50 – 54MHz)
; K. i- Q' n: O7 h  oSquelch Sensitivity
8 L6 c# j$ z. I  F( @& _" }9 J+ w' A  G4 @  SSB /CW /FSK /AM
% M4 B6 U- a' S8 R' Y
1 b" C. K* h! J8 k# o2 Z% x
0 @. e: }! G2 E% e: v7 X
  FM   
Less than 18 μV (0.5 – 1.705MHz)
Less than 1.8 μV (1.8 – 30MHz)
Less than 1.1 μV (50 – 54MHz)
; F' o4 Y2 x6 j
2 u% w5 t# z8 I% L/ j6 VLess than 0. 2μV (28 – 30MHz)
; l3 S$ W- O1 }0 j7 RLess than 0.2 μV (50 – 54MHz)
Image Rejection Ratio More than 70dB
) w) A# L, {8 h3 g6 lIF Rejection Ratio More than 70dB
Selectivity
6 f3 h; [- g1 @+ R7 j  SSB /CW /FSK
  AM
: b% V' A7 C2 S# n& k  FM  
' d5 f7 T' }  C# Z" \More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)
( T- u. ^2 @! K' ]) `; U# ~More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
, z5 @, t! E4 ZRIT Variable Range ±9.99kHz
Beat Elimination More than 40dB (1kHz)
Audio Output Power More than 2.0W (8 Ω , 10% distortion)

BG5CCF

是哦，他没报价格哦

BG5CCF

晕哦，不问不知道，一问吓一跳，我滴乖乖  11500元！！！

BA5CA

一般机器看它的性能参数就大多知道价格了，不管它出自那家厂。一般的中档机一万多一点。高档机。嘿嘿！
记牢，价格和重量成正比。
所以玩无线电要因地制宜，有多少条件玩多少，一样有乐趣。