到6米段，全模式，面板可拆卸，200/100w
# P! A3 ]- F' h6 P C! E0 Z就怕价格你吃不消！1 d, c9 \) q$ _3 X! q+ c0 M
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' h' Q {. P! Q2 h TS-480HX TS-480SAT 8 N, n) [! M% d. a6 M
General
( d4 G% d. z; P4 ^/ \Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
4 S q4 G# D; P! T3 K; @! x# Q*USA only ( w: Z A T! K' d! H; c- E
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Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
; p0 m- v2 f- R E(VFO: Continuous 30kHz - 60MHz) " d! q9 U' @- w* w
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
. Y" [) D5 p( d( P9 u2 v pPower Requirements DC1: 13.8V±15%
" c, y" P1 ?/ L/ c, G2 [% @! ?DC2: 13.8V±15%*1 DC13.8V±15% ; n7 }/ J# M, g# g" p) E4 f
Current Drain' ~, t8 z3 p j
Transmit6 o( R7 C% K% m
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Standby DC1: Less than 20.5A;1 H6 E% ]1 q3 ^8 Z- k6 K
DC2: Less than 20.5A*2
" }& ]4 I8 M7 n$ O4 R7 K oLess than 1.5A Less than 20.5A6 g- k) e7 d7 {9 K) I. v
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Less than 1.5A ) v, p( w8 H3 }* m/ Z" G. b' x+ @
Operating Temperature -20°C - +60°C
$ m3 H3 m+ X, ^; AFrequency Stability
# t* K. W* X2 e$ w( C- N# x Main unit
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With optional SO-3! M" n- L4 B) }& K
attached Within ±5ppm (-10° C­ +50° C)
& P( Q" h9 c8 H [Within ±10ppm (-20° C­ +60° C)4 g% c3 c4 |1 U7 |/ ~. I
6 w; A1 c- {2 O$ H: aWithin ±0.5ppm (-10° C­ +50° C)/ d! {9 x" m5 P% n! H# I' V( {
Within ±1.0ppm (-20° C­ +60° C) # p Q; T5 B% p5 l* C7 ~0 j" o5 ^( W4 K* I4 h
Antenna Impedance 50 Ω + m0 c( S( m* G9 A+ i
Microphone Impedance 600 Ω ( n% H9 A3 }' K
Grounding Method Negative ground
9 Y# ]/ h. l, W- UDimensions (W x H x D)1 z n; B) `( |1 ~3 N" D3 ?' H, R
Main unit:
7 c* {; d$ P) k+ L, L+ q! x& a without / with projections" s# s' \2 I" x" r
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Panel:& n b7 d! K9 q6 C
without / with projections 6 @, P7 n0 M2 x, V% M5 O2 c
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /1 q$ Y" S. i; ~: \
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)- O/ j! S8 a/ y. A- @& S7 a0 Q
2 |/ v6 E. s9 f8 \, R* w
7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
8 t2 l+ _- K* Y% n" K7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm) / L) A0 q$ o3 \, K v7 E+ n
Weight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) * R2 G6 ?+ b: Y1 j8 h6 ]' p1 M1 Y
Transmitter - b& P& c/ X/ x- F5 k; x. J& m- _
RF Output Power' Q7 h: C- m! C
HF (AM)
$ l+ n9 Z2 c9 h9 R: E% ]) G0 { 50MHz (AM) 200W (50W)& g! R6 g, N* f# j
100W (25W) 100W (25W)
2 h8 g2 p+ {/ ^3 V2 t0 I100W (25W)
4 |7 r. y# { G' u! ?, oModulation: SSB / FM / AM Balanced / Phase / Low Power
0 Y6 e8 }& D% U8 C: h3 Y) JMaximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz 5 d5 \! }5 p. ^7 O2 r
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB 4 @' l% u5 n. {, w, `" V
Carrier Suppression More than 40dB (SSB) # v/ z- b9 @/ [; m1 x- A7 s7 M
Unwanted Sideband Suppression More than 40dB (SSB) " }! Q4 M. I7 ^+ Q1 c9 c
Transmit Frequency Response 400 – 2600Hz (within -6dB)
7 {2 {7 c+ f, w7 m1 Y# LXIT Variable Range ±9.99kHz
4 ^4 D0 ~5 e6 X9 N* `( e hAntenna Tuner Matching: I/ ]. }4 L. _* }
Range (1.9MHz – 50MHz) – 16.7 – 150 Ω
e9 v+ |% S; {6 d8 K, }Receiver
% A( l8 E" A! p e9 n. i0 n8 rCircuitry( w Q1 F/ \4 p! E5 |1 o& M+ A
SSB, CW, AM, FSK
) S& j/ s* k& x% m; A9 l8 i FM Double superheterodyne
. S4 y2 d! U+ S* v1 {Triple superheterodyne
G. H, s1 H3 |- W4 vIntermediate Frequency:
0 i! T8 |+ w" |" M1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) & @+ v, y( W$ ~1 t& ?% {4 ^7 r" a+ n
Sensitivity7 L2 p+ @. ~2 f3 D
SSB / CW / FSK (S/N 10dB)
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' b( v9 `8 c/ s- N+ t4 n6 l AM (S/N 10dB)
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FM 12dB SINAD
. J* y2 T; |- A( B# mLess than 4 μV (0.5 – 1.705MHz)
4 B4 I: Y- W3 A8 w2 q& |( VLess than 0.2 μV (1.705 – 24.5MHz)
. @6 `, O- h8 ~! K, Z; VLess than 0.13 μV (24.5 – 30MHz)
6 }9 F- Z" F8 {) k! ~% GLess than 0.13μV (50 – 54MHz)
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; r0 }: c4 _& Z6 J3 Q2 DLess than 31.6 μV (0.5 – 1.705MHz)3 g1 P1 {, |' W
Less than 2 μV (1.705 – 24.5MHz)
% g7 ^4 {5 e0 V1 eLess than 1.3 μV (24.5 – 30MHz)! x3 _7 ` N% ]; D
Less than 1.3 μV (50 – 54MHz)+ e) D0 ~5 a9 W& T" }/ ?
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Less than 0.22 μV (28 – 30MHz)
' y8 e8 D4 x& S' Q) ~1 CLess than 0.22 μV (50 – 54MHz)
9 n6 Z$ U3 L; b1 ZSquelch Sensitivity
" c, N9 n# r* u+ k4 \# g# A3 f SSB /CW /FSK /AM3 q+ J6 H' g6 p/ ~# t3 C/ G7 I
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& c5 s; l( L, a+ | FM
( f+ A2 L" p& ^9 G5 q; ?6 KLess than 18 μV (0.5 – 1.705MHz)# t3 f9 x$ M' C* o1 `3 q: |" g
Less than 1.8 μV (1.8 – 30MHz)
! N! U" r' o: s, oLess than 1.1 μV (50 – 54MHz)
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3 r* M' P& K3 w5 g9 ?0 HLess than 0. 2μV (28 – 30MHz)
9 Z, a8 W. u3 Z: b. t pLess than 0.2 μV (50 – 54MHz)
9 V& R0 T, \( l% ~8 k5 u: TImage Rejection Ratio More than 70dB $ p" l5 Z6 F8 W1 {- y
IF Rejection Ratio More than 70dB
4 j7 b8 }1 c5 rSelectivity6 W9 X* P5 _/ N {+ s6 z
SSB /CW /FSK3 A2 b9 H$ x; b( r2 R* G& s
AM. n* c. ]1 \2 j9 g1 x6 P! ^* I1 K) P
FM + t) R% F5 A& D' A
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
: ]" m; ?, U4 v: L, sMore than 5.0kHz (-6dB), Less than 40kHz (-60dB)
2 j" m! D- M& r$ yMore than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
: Q- y6 O# r. d( w3 A* i5 e1 V. RRIT Variable Range ±9.99kHz
% J4 t! b" B. WBeat Elimination More than 40dB (1kHz) 4 c$ D" o2 k# R @, D$ ^8 d
Audio Output Power More than 2.0W (8 Ω , 10% distortion) |
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发表于 2004-9-28 03:18:35
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发表于 2004-9-28 05:58:17
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