到6米段，全模式，面板可拆卸，200/100w( E3 _: T4 @0 H$ a. j
就怕价格你吃不消！$ t! j# E% o: k8 ^, L4 E
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( U% A/ u" H" u; E2 z$ A3 w TS-480HX TS-480SAT
) @& w/ i1 d* {General
, m0 O4 R2 R( M( `Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
3 W/ } K7 o' N; p- A*USA only
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0 e0 U5 I( [( \7 _Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz - A7 C% Q& B/ j
(VFO: Continuous 30kHz - 60MHz)
% [/ o- {' d% l+ fMode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
8 q- k2 r4 Q! y+ SPower Requirements DC1: 13.8V±15%5 E! @% v5 }7 V, L
DC2: 13.8V±15%*1 DC13.8V±15%
# a" u4 e' e$ T ]Current Drain* W8 I, G* \7 A' B L; W
Transmit
/ p5 t V% g2 }2 V 2 ^( e- E7 i. M2 ]$ p" n' U7 b
Standby DC1: Less than 20.5A;
m: T; o: t+ s2 M- pDC2: Less than 20.5A*23 u' x5 g* ]4 H9 n6 Y' M
Less than 1.5A Less than 20.5A. M' f q! O: Y2 ~( i- ]
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Less than 1.5A
: D+ A2 t- y: R* j. D2 O/ i& qOperating Temperature -20°C - +60°C
& N9 O9 V# i# ZFrequency Stability
: \5 u# C- G3 L" z& m7 e) Y3 J" p5 C Main unit/ @: i# P# E4 }9 E% E& q( l
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With optional SO-37 s4 `# h$ |1 e! J+ v6 l
attached Within ±5ppm (-10° C­ +50° C)9 p) E* E" O# k/ V5 V4 _
Within ±10ppm (-20° C­ +60° C)9 ]4 u) o( F. A
$ B% @5 b7 ~4 I1 \0 _Within ±0.5ppm (-10° C­ +50° C)! T- M( g w0 m: q
Within ±1.0ppm (-20° C­ +60° C) 4 ~8 O2 }6 w. z- V% `
Antenna Impedance 50 Ω 7 k; C' q$ W, F2 b8 v, T+ T$ E
Microphone Impedance 600 Ω 1 r. a0 l% H! N1 u' f$ p4 ^; g& v
Grounding Method Negative ground 8 y, U2 }' H7 \
Dimensions (W x H x D)4 U4 w+ Y( h7 W2 ^; M) X
Main unit:
# d) U% Q: J# ^, L7 [" g* q' P without / with projections1 Q$ h, \5 T6 ?
2 W7 m9 E' u ^$ a# f# w2 e) { Panel:4 F$ q F! ^: f/ q
without / with projections
" F' R8 g3 Z% O0 ~3 t, s7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /( \/ l, W; Z4 a8 m$ P5 `: u' ?
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)4 p5 d; i/ T$ r4 T. D# M' Q! G' L
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7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /" ?2 P; p2 s5 i E0 k, A5 E) b! o( e
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
; X+ ]: g! d' I' ^Weight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) . J- ~7 G, y. o5 O" k
Transmitter $ `( y1 N+ x$ B7 p ]( ?
RF Output Power
( G" l) W1 L% Y5 ? u) u; a HF (AM)2 q: r- G H. ^; T
50MHz (AM) 200W (50W)
" {$ y; E( U2 M8 n6 n9 u4 x100W (25W) 100W (25W)& g7 K4 T' _- Q; g. {
100W (25W) - T7 y& a4 _. y6 W
Modulation: SSB / FM / AM Balanced / Phase / Low Power 8 t# b! U! N$ Q- r& b
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
5 O3 | W- D/ D# CSpurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB , X: ]: Q% c; s, C7 |" o/ M* M% D
Carrier Suppression More than 40dB (SSB)
: @5 G; N" e/ o1 F4 i8 u' JUnwanted Sideband Suppression More than 40dB (SSB) ! u, m2 @' m. g* e3 c/ L
Transmit Frequency Response 400 – 2600Hz (within -6dB)
/ D% I* p7 [% g4 c/ p; j1 wXIT Variable Range ±9.99kHz : p& }( r1 K- x6 Z
Antenna Tuner Matching
" [ [3 {4 y2 ^5 l4 h% d! nRange (1.9MHz – 50MHz) – 16.7 – 150 Ω
9 Z& p+ {* `/ X! {Receiver
. W1 e6 ~, @* C2 A8 HCircuitry
$ p: M' ^! x: `& m; o( | SSB, CW, AM, FSK
/ U) O/ t3 o5 Q; b FM Double superheterodyne
# C9 y0 @+ u8 V% k& D" F6 c; BTriple superheterodyne
4 {8 v0 j7 X; Q9 r: TIntermediate Frequency:
+ g9 p3 f3 b8 H6 N1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) ' S2 o0 f1 f. `' x* v
Sensitivity. F) k4 m7 X6 ? u: \3 Y" b
SSB / CW / FSK (S/N 10dB)( ~/ T# `! w- R7 [% {
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- C3 K# U- _3 z AM (S/N 10dB)$ `* l" Q6 g9 r
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FM 12dB SINAD : v3 i) h5 o* f3 j" ]& H
Less than 4 μV (0.5 – 1.705MHz)
+ c6 m+ W m* j7 d; P; |# w m* pLess than 0.2 μV (1.705 – 24.5MHz)0 Y+ `. ^ D; R: o
Less than 0.13 μV (24.5 – 30MHz)
* U. W+ |+ L1 o; vLess than 0.13μV (50 – 54MHz)
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/ Y& }9 A- Z% O+ q, E' eLess than 31.6 μV (0.5 – 1.705MHz)
& t T* B9 y* C4 R6 k+ R! [Less than 2 μV (1.705 – 24.5MHz)& r1 @3 Z& M' ^
Less than 1.3 μV (24.5 – 30MHz); F2 D/ n1 [- ?% a. N
Less than 1.3 μV (50 – 54MHz)
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2 \+ |2 E5 _* U, a) {4 bLess than 0.22 μV (28 – 30MHz)
& M3 \3 F4 H( R/ E- T: J ULess than 0.22 μV (50 – 54MHz) 9 R- ]! S0 `4 j* ^6 \
Squelch Sensitivity
, l4 J& r+ A8 o SSB /CW /FSK /AM
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FM
" k0 j. O3 s" `5 w8 C! w, d7 qLess than 18 μV (0.5 – 1.705MHz): V1 \* J K+ P$ K
Less than 1.8 μV (1.8 – 30MHz)
0 z. \3 B% m8 ^% Z: y1 w1 j2 FLess than 1.1 μV (50 – 54MHz)
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2 A: f$ {( X3 v) b$ ]Less than 0. 2μV (28 – 30MHz)
) c* o F: ~- G0 c* f! y/ U7 \! jLess than 0.2 μV (50 – 54MHz) - s$ e1 g; \2 ~5 B
Image Rejection Ratio More than 70dB 9 ]- G9 [. A! |- e
IF Rejection Ratio More than 70dB 9 R2 S) {9 g% x0 a
Selectivity
1 g& x( b3 z) J" x: t SSB /CW /FSK9 U6 k! l/ [/ I3 \9 l
AM, A6 y( T( u& n. l6 K. \7 h" j8 M
FM 8 s2 K! F9 E- g) _% U+ r
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
; }4 v+ |' b: O9 R! v8 W" ` ?More than 5.0kHz (-6dB), Less than 40kHz (-60dB)% n7 Y" Q2 B: z
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB) $ G' ~. ]2 E8 {3 b$ s
RIT Variable Range ±9.99kHz 4 {* D7 H/ Q0 m" p" ^
Beat Elimination More than 40dB (1kHz) 2 @8 R0 G _' a
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