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~~~~
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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
* x4 c2 ]( u4 C0 I/ M* b就怕价格你吃不消！
, b6 w" H* W: c1 P" A. h2 h
0 w8 O: d9 y2 G  T& T9 ]) X0 T

& a4 [; H3 H# ?+ U+ W# t# T  F  {
TS-480HX TS-480SAT
General
Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
* `: \2 \- E4 `* @3 ]) W! Z  u7 u*USA only
1 e" W( V* G7 e$ C0 f" Z
3 P1 w: t8 l" d, k: LReceiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
. m/ L" {& R) i9 L(VFO: Continuous 30kHz - 60MHz)
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
Power Requirements DC1: 13.8V±15%
7 t* b" }' ?9 {( nDC2: 13.8V±15%*1 DC13.8V±15%
4 U  ]6 E/ w( k6 r; GCurrent Drain
5 O  q6 R4 O& f9 n$ W0 }  Transmit
0 w' w% n" Z+ D
  Standby DC1: Less than 20.5A;
6 A( M' x, o* D4 YDC2: Less than 20.5A*2
Less than 1.5A Less than 20.5A

Less than 1.5A
( N: X8 O  d* g0 hOperating Temperature -20°C - +60°C
Frequency Stability
: {/ z/ {0 y( y3 J; L  Main unit

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8 a; u7 P8 ~+ E- R* |0 ^+ ]. O% H7 M2 c0 w  With optional SO-3
6 e) ~4 g1 Y  B5 ?. [) o* Q0 P  attached Within ±5ppm (-10° C­ +50° C)
Within ±10ppm (-20° C­ +60° C)

Within ±0.5ppm (-10° C­ +50° C)
Within ±1.0ppm (-20° C­ +60° C)
/ U5 S) B: o( `+ `7 ?) {3 GAntenna Impedance 50 Ω  
Microphone Impedance 600 Ω  
Grounding Method Negative ground
Dimensions (W x H x D)
  Main unit:
' C5 g4 @- r3 Q  without / with projections
  
: o# a! e; ^# z+ _# [( K( N  Panel:
# K5 |* C1 y( {* I  V  g5 f  without / with projections  
/ o2 x) U7 p; o/ V  D$ T2 t, ?7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
/ J- b/ }$ Q! x& k) |1 D, c7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
& V9 F; X! n1 ?/ |- Q/ Q  
- D! ]% w, F, @0 P! F, k) U7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
1 w- n$ w% h+ c0 [7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
  [& {' A; A% B# V  {! Q6 u; CWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg)
/ z! V3 b/ K  d3 t; z# }. vTransmitter
RF Output Power
6 ^0 u) U. c) v" Y) V4 v* c, H5 Z/ P  HF (AM)
" W" K2 U6 N9 Z( ?( `  50MHz (AM) 200W (50W)
100W (25W) 100W (25W)
100W (25W)  
) _3 G1 E$ H# ?Modulation: SSB / FM / AM Balanced / Phase / Low Power
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
# x$ g) c! N5 g8 }( [Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
1 |9 Z, r+ X. RCarrier Suppression More than 40dB (SSB)
Unwanted Sideband Suppression More than 40dB (SSB)
Transmit Frequency Response 400 – 2600Hz (within -6dB)
8 \; F/ ?9 U$ ^9 yXIT Variable Range ±9.99kHz
Antenna Tuner Matching
! C5 u( L# `3 s0 A; m* \Range (1.9MHz – 50MHz) – 16.7 – 150 Ω
/ U( v% B. j. A& Y. C. bReceiver
. r8 `8 \" f) VCircuitry
1 A  a! E$ x4 T: i: G. c  SSB, CW, AM, FSK
* @0 w% A1 `& r; q) q. S* J8 t  FM Double superheterodyne
Triple superheterodyne
4 o. `2 Q3 Y. K8 x) R& TIntermediate Frequency:
1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
' E9 A1 J  \1 F. K6 |3 LSensitivity
; h" w5 w8 E1 a7 V& e+ K- l+ a  SSB / CW / FSK (S/N 10dB)

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  ]5 \9 |8 C6 z) u0 C+ o- b  AM (S/N 10dB)
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+ y2 v# ]# l! h# I/ w
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  FM 12dB SINAD   
Less than 4 μV (0.5 – 1.705MHz)
Less than 0.2 μV (1.705 – 24.5MHz)
Less than 0.13 μV (24.5 – 30MHz)
2 ]2 J+ \) p# ?  m3 l8 t0 ^Less than 0.13μV (50 – 54MHz)
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Less than 31.6 μV (0.5 – 1.705MHz)
Less than 2 μV (1.705 – 24.5MHz)
5 }; f9 n; ~) h0 S/ a% XLess than 1.3 μV (24.5 – 30MHz)
Less than 1.3 μV (50 – 54MHz)
+ u' \" R5 n( n4 O, X5 j3 \5 |* b0 }  
& K: Y9 }7 x1 `& b5 H! ]  WLess than 0.22 μV (28 – 30MHz)
Less than 0.22 μV (50 – 54MHz)
6 n: ~+ G  D/ @. n: i) OSquelch Sensitivity
  SSB /CW /FSK /AM
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/ _( \  a" D' n% Y  FM   
Less than 18 μV (0.5 – 1.705MHz)
3 Z9 t& o' M3 b- r* W+ u, lLess than 1.8 μV (1.8 – 30MHz)
5 R7 \# T3 R! p7 m, t5 @& |; m0 LLess than 1.1 μV (50 – 54MHz)
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$ u6 Q1 h# {! W5 zLess than 0. 2μV (28 – 30MHz)
Less than 0.2 μV (50 – 54MHz)
. T- c9 ]' C8 X$ @2 WImage Rejection Ratio More than 70dB
' o9 A* N0 G3 h2 G7 u6 aIF Rejection Ratio More than 70dB
Selectivity
  SSB /CW /FSK
  AM
  FM  
. h  Q5 P" b) B& X" P7 DMore than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
) q% \" k! l/ v8 X( n3 IMore than 5.0kHz (-6dB), Less than 40kHz (-60dB)
& Q! N) ~9 b. h' d/ W: P  yMore than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
7 ~* O) r, x# W0 C9 h+ kRIT Variable Range ±9.99kHz
Beat Elimination More than 40dB (1kHz)
0 x. q( _  ^! X& q6 UAudio 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！
1 h9 M+ T! c- H7 E记牢，价格和重量成正比。
) O. t8 ~( }) n# s, {- l: N所以玩无线电要因地制宜，有多少条件玩多少，一样有乐趣。