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~~~~

9 c% A" q6 w) u" V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
0 K7 c; `2 W' H9 i0 ^就怕价格你吃不消！
/ ~9 t* d% M" M, h/ f! J* r
( I/ `% m% \# F% e5 Q7 B5 o
8 s, j2 U. G$ O% x0 L% h' T, y0 G

5 I: b, g# K# B' N TS-480HX TS-480SAT
General
9 ], a9 n1 M9 E& j: I8 qTransmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
  n/ y0 T4 {( K, K*USA only
7 V- B' `- d+ o/ T
Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
(VFO: Continuous 30kHz - 60MHz)
& _' f1 z1 @4 }9 yMode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
Power Requirements DC1: 13.8V±15%
' E! p5 w8 T0 ]6 y( D4 lDC2: 13.8V±15%*1 DC13.8V±15%
# N* o1 l" |5 J# C. {  M* n- VCurrent Drain
  Transmit
5 t( Z$ K/ B, A
  o3 k  ?* y: ]. Z  Standby DC1: Less than 20.5A;
DC2: Less than 20.5A*2
* v8 p+ G- ~" e9 \Less than 1.5A Less than 20.5A
  h$ E% F, N4 b) l' c$ G
4 x) X0 T7 N( G: Q! y1 N' B& }Less than 1.5A
1 c" S9 N# W0 [5 t6 COperating Temperature -20°C - +60°C
Frequency Stability
* L3 D$ D( j0 n" e" I2 k  Main unit
- t: R4 C. t) \
+ }6 d$ W& Q8 J. T
) D' o6 {3 n4 j8 t$ @$ R$ d  With optional SO-3
  attached Within ±5ppm (-10° C­ +50° C)
  \/ c  P2 l1 D2 n4 aWithin ±10ppm (-20° C­ +60° C)

. ~! e, Y! \$ m8 {4 l0 H) x9 U. n$ fWithin ±0.5ppm (-10° C­ +50° C)
2 E, p: F6 ]% o3 G. M& m- }$ e6 h7 pWithin ±1.0ppm (-20° C­ +60° C)
8 F, \" @* [: @' N5 l/ U0 SAntenna Impedance 50 Ω  
  d# p2 s' j0 k+ a5 aMicrophone Impedance 600 Ω  
3 Z) e' {2 u  [% g' a; A' M" {( UGrounding Method Negative ground
Dimensions (W x H x D)
  Main unit:
  without / with projections
+ U6 c. a: G. K8 R) Q: _  
  Panel:
0 h  p  Y2 s) _& O4 s$ ~% z' U" F" ~& }  without / with projections  
7 G7 {5 V1 f5 `8 c! L  q7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
$ |% Q( t5 _( L& Y2 I% I  
7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
Weight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg)
Transmitter
7 P+ V9 b7 }5 w6 b! o2 i6 U: |4 l# L) B1 jRF Output Power
* h& C5 e  s$ f- _  HF (AM)
  50MHz (AM) 200W (50W)
, k9 v6 c. N/ D/ Z& ?1 g% j- s- H100W (25W) 100W (25W)
100W (25W)  
Modulation: SSB / FM / AM Balanced / Phase / Low Power
6 J3 p! p9 B9 FMaximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
0 @6 S, j' f9 F3 e$ P" J; N% L7 ]Carrier Suppression More than 40dB (SSB)
Unwanted Sideband Suppression More than 40dB (SSB)
' X. Z9 ]+ U$ ]# l4 yTransmit Frequency Response 400 – 2600Hz (within -6dB)
+ r  i  {1 s# c* BXIT Variable Range ±9.99kHz
Antenna Tuner Matching
# V) {8 ~0 _( `/ Z9 J6 FRange (1.9MHz – 50MHz) – 16.7 – 150 Ω
Receiver
Circuitry
  SSB, CW, AM, FSK
# g5 K+ ~6 u  d1 B" h1 ]  FM Double superheterodyne
# h4 }1 @2 P. d% `7 r/ kTriple superheterodyne
Intermediate Frequency:
1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
Sensitivity
  SSB / CW / FSK (S/N 10dB)
: {0 K  v. n" A& l7 |5 x


: ]* ^! S$ ]# h5 e
- ?7 q- e2 Z; t/ B6 S  l  AM (S/N 10dB)




  FM 12dB SINAD   
# {. t. ]! N$ _% Y" [4 F* TLess than 4 μV (0.5 – 1.705MHz)
6 d; p$ ]8 F: X: ULess than 0.2 μV (1.705 – 24.5MHz)
Less than 0.13 μV (24.5 – 30MHz)
Less than 0.13μV (50 – 54MHz)
2 I# e9 ?9 ]- e2 s. K. c; [: i& ~  
Less than 31.6 μV (0.5 – 1.705MHz)
; G" M, e* E" C4 H; p1 ?Less than 2 μV (1.705 – 24.5MHz)
Less than 1.3 μV (24.5 – 30MHz)
Less than 1.3 μV (50 – 54MHz)
  
Less than 0.22 μV (28 – 30MHz)
  s' {! s) {. y& A1 N% N! m4 {Less than 0.22 μV (50 – 54MHz)
" z6 [* h6 i! L4 T8 wSquelch Sensitivity
& o0 n4 M) k1 x( r  s3 N' N  SSB /CW /FSK /AM
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  FM   
Less than 18 μV (0.5 – 1.705MHz)
2 ?* y3 H; X5 o8 u  d6 f- eLess than 1.8 μV (1.8 – 30MHz)
7 x( B0 w- O- n& p$ E" BLess than 1.1 μV (50 – 54MHz)
# |) e$ i1 a+ u
, c2 g" ~% `/ t0 j4 n7 u. SLess than 0. 2μV (28 – 30MHz)
Less than 0.2 μV (50 – 54MHz)
Image Rejection Ratio More than 70dB
IF Rejection Ratio More than 70dB
) \' h9 L+ L# Y$ ESelectivity
  SSB /CW /FSK
  AM
  FM  
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
8 W0 w( {& B5 lRIT Variable Range ±9.99kHz
' M4 v+ x. m* g5 k7 [/ {Beat Elimination More than 40dB (1kHz)
3 I4 B; l8 Q% n. m4 ~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。
+ |6 m4 C0 }1 G# e: r5 C所以玩无线电要因地制宜，有多少条件玩多少，一样有乐趣。