到6米段，全模式，面板可拆卸，200/100w* o. u' m+ Z- x7 H
就怕价格你吃不消！
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TS-480HX TS-480SAT " d( B" z# Z- W3 T/ u: F/ Y
General 1 V4 D. I) Q2 J/ U5 L
Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands) G* x3 z/ j$ {# ^; v
*USA only / @+ J3 ]% _ O" |2 [
9 t' ^9 m8 i: N h9 ]1 r4 D9 I
Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
$ G' D8 _6 Q6 X% U. O+ p(VFO: Continuous 30kHz - 60MHz)
( c: v. b# w8 r, n- NMode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E) , L$ z4 c- d/ d* c
Power Requirements DC1: 13.8V±15%" C. H: [) z0 ~ H% G( u# w& ^0 \
DC2: 13.8V±15%*1 DC13.8V±15% . r- e# N8 z' x& K7 H( S+ |
Current Drain
5 U+ I" H( c8 O. n Transmit9 N/ Z# t- e/ V' Y n! T
3 B. S& A( q, q, D' ` \0 P& K! l
Standby DC1: Less than 20.5A;
1 E5 ~) O# n+ k! x2 pDC2: Less than 20.5A*2$ H; A8 e/ p7 ]* @7 n7 F1 b) G5 O
Less than 1.5A Less than 20.5A
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2 k7 G$ o: D" i) c: W$ [% M! ?4 FLess than 1.5A
3 L1 K) |0 o9 o6 z% U. fOperating Temperature -20°C - +60°C , j, t7 u- i+ G( F
Frequency Stability. Z. Q3 @" e+ B# V
Main unit; w4 h7 e5 v2 G" P
# ~3 r, b( y2 D; a) k# ~) L, g* m
2 r* f& s; [9 `8 E0 | With optional SO-3& g2 l8 o% X$ e/ C
attached Within ±5ppm (-10° C­ +50° C)
! p& A3 E g* J3 C0 bWithin ±10ppm (-20° C­ +60° C)
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Within ±0.5ppm (-10° C­ +50° C)
, A) W7 b% ]0 d. U$ E' A, ?Within ±1.0ppm (-20° C­ +60° C) & Z( O" B2 o. r* z# K. x- M
Antenna Impedance 50 Ω
0 W% i1 N7 X) s& U4 t6 S/ MMicrophone Impedance 600 Ω
$ g6 I! E8 ^# @8 t3 r$ O) f& oGrounding Method Negative ground
* ^, e {6 A6 y* IDimensions (W x H x D)1 f: x! b* B1 y4 B+ F0 L
Main unit:
7 l: Q! o! s/ }8 k w without / with projections
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Panel:
/ _' I: ~3 E) o- m! l# B7 y, ? without / with projections * g+ c9 X& O; P; [" U& d! j
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
' \- ?- s# d6 O3 f5 l8 I1 Z7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)0 v3 j( `5 K D8 Q
; R6 w5 V6 |; _ j7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
' C4 o. i7 s0 z$ n( {% _6 E7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm) + d! D1 C5 y) Z: Y$ f3 U
Weight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) 0 \, F) a; q9 G8 R: W4 `
Transmitter # n: @( G) p% j+ d
RF Output Power9 e* ~; Z( Y5 D/ ?" A) ^* M
HF (AM)
& d; f2 U1 v$ e0 x: Y 50MHz (AM) 200W (50W)
- y# R5 M) v9 @( ~. V0 @100W (25W) 100W (25W) J# l0 A5 T6 Q, y; k2 l
100W (25W) $ ~& c" r" ]5 g+ w$ X, a
Modulation: SSB / FM / AM Balanced / Phase / Low Power 8 K Q8 C& m3 z ?# P# c
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz R- I+ w+ e6 M: {1 f% q
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB 2 L5 x& o6 P/ _# F% P/ N f& J
Carrier Suppression More than 40dB (SSB) : ]) K! p% C, b+ w2 k) N
Unwanted Sideband Suppression More than 40dB (SSB) ; c) }& a1 y) _* a$ V! h
Transmit Frequency Response 400 – 2600Hz (within -6dB)
3 H3 |. q0 [/ U7 fXIT Variable Range ±9.99kHz
! W( z8 {7 [) r( m) j- ^& WAntenna Tuner Matching( H5 I8 X( `2 c0 ^, u; P3 N: C
Range (1.9MHz – 50MHz) – 16.7 – 150 Ω ! B5 p7 K+ S( w! Q$ |
Receiver " ^3 ^ J0 z' u
Circuitry
. J( ~; F" H: ~- O5 {0 J SSB, CW, AM, FSK
, w# R& J; U: i S) \3 `% F- w" p/ M/ [ FM Double superheterodyne
7 P8 a% ?- v5 m+ |Triple superheterodyne ! Y0 w# h8 r& I+ |8 y/ t$ [: X6 X
Intermediate Frequency:
( j/ x( R8 z4 d& |8 x0 P1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
# P9 S \; u! gSensitivity! s( D6 |8 {0 ]% T( Y
SSB / CW / FSK (S/N 10dB)
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" t5 H0 b( {+ i" k, f AM (S/N 10dB)* c/ |% X- ~% g3 X5 p5 _7 }
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FM 12dB SINAD & @$ H' K! C# P3 f. v* K" x
Less than 4 μV (0.5 – 1.705MHz)4 V" ~, _: l J, c3 B$ Q
Less than 0.2 μV (1.705 – 24.5MHz)
1 t# I- N) f/ [) E! mLess than 0.13 μV (24.5 – 30MHz)
2 X6 c4 O f3 ?Less than 0.13μV (50 – 54MHz)
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( s" Q+ H4 N: M8 p* l% y' R( FLess than 31.6 μV (0.5 – 1.705MHz)
4 q: [4 T( V) O0 v- q7 s1 VLess than 2 μV (1.705 – 24.5MHz)# g1 \% }2 c' p0 p X% }( X
Less than 1.3 μV (24.5 – 30MHz)+ `1 V6 u: j4 J; O
Less than 1.3 μV (50 – 54MHz)
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Less than 0.22 μV (28 – 30MHz)
5 z. }0 U9 A J8 t% r# v" ~Less than 0.22 μV (50 – 54MHz)
& {& u2 d$ u5 Y+ x; g9 N: t) ^Squelch Sensitivity2 h5 b; l" X& G- X7 | |- i
SSB /CW /FSK /AM
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# p9 n+ P5 J$ W( Q* f FM
: T, t: ]2 {& O' J* O9 KLess than 18 μV (0.5 – 1.705MHz)
( I9 L! }( h, \" w6 e4 `1 T$ RLess than 1.8 μV (1.8 – 30MHz)
6 `7 W! [" @$ n F! \8 M" rLess than 1.1 μV (50 – 54MHz)
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Less than 0. 2μV (28 – 30MHz)
$ F9 v7 M( M1 h1 H2 |4 i) MLess than 0.2 μV (50 – 54MHz)
5 n) S# J$ f E, F; tImage Rejection Ratio More than 70dB
! T" ~. N' r( bIF Rejection Ratio More than 70dB
( W4 R6 j; F! \# L* ~Selectivity
/ a5 T0 P0 X# y6 s$ z SSB /CW /FSK' ]' C; o" U7 u7 Z7 I
AM# G! Y3 A" j! Y: E) d) u. R9 A
FM 7 Q, ~4 o* G2 |
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)& b9 m# H$ D0 J! W
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)$ k& k$ k4 V' B" k8 |5 e4 Z
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
+ b- ]7 n) p+ _% zRIT Variable Range ±9.99kHz
: j$ B! T% {# T4 v4 }Beat Elimination More than 40dB (1kHz) ' N/ Z1 p9 L z8 n; ]: Y b" n6 b
Audio Output Power More than 2.0W (8 Ω , 10% distortion) |
浙公网安备33021102000705号 )
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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
发表于 2004-9-28 15:05:52