到6米段，全模式，面板可拆卸，200/100w
, |( K" U- y2 O. ]# [就怕价格你吃不消！
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; A$ b- v1 K0 m: t3 [ TS-480HX TS-480SAT * K! a+ J9 s% G/ [2 i0 a3 `
General
" T: g/ _, g2 l3 RTransmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands! ]2 D# ]9 B7 j$ J: C7 \; ?* x
*USA only / E2 }+ L7 z9 k) U
8 Q) q- b& P- Y) H+ gReceiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
" m# a `" {/ h. `(VFO: Continuous 30kHz - 60MHz) ' [: ^; d. A' _' j( C: y; k
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
; w* \; s( k* l; f! S0 m" xPower Requirements DC1: 13.8V±15%
J& j3 x, W9 o6 vDC2: 13.8V±15%*1 DC13.8V±15% $ Y5 h! m0 d# ~% m9 n5 J
Current Drain3 \: N( k/ P! r: p+ U3 L
Transmit+ Q& Y4 b* s+ s- z9 ~ n, G+ n
1 s9 _2 w9 x1 g8 j Standby DC1: Less than 20.5A;
) N) }" {' _8 ]$ \- Z1 TDC2: Less than 20.5A*2
1 C! [1 C; D' J3 n- WLess than 1.5A Less than 20.5A- J3 L' |1 D; `) A$ t( x
7 x f0 l- x3 u7 ^9 ]Less than 1.5A
; W. e- r4 c3 T8 [* }; ]Operating Temperature -20°C - +60°C # f2 ~6 U! D4 N+ h) ^
Frequency Stability: |( ]: q0 }" C; k: _
Main unit
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With optional SO-3
# i- r+ x' z1 f: E" m2 ] attached Within ±5ppm (-10° C­ +50° C)# c g9 T" R: o2 ?
Within ±10ppm (-20° C­ +60° C)
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2 F6 r n6 ]' y. G) w4 A0 ^: KWithin ±0.5ppm (-10° C­ +50° C)
$ l. b# ^' q! h& D% LWithin ±1.0ppm (-20° C­ +60° C) / K, K. _- k8 G5 D# A
Antenna Impedance 50 Ω $ h6 w5 L6 _4 X& M3 {! F
Microphone Impedance 600 Ω
& k; H3 c- W/ n" g/ ~6 U. Y d- sGrounding Method Negative ground
$ G, U0 A7 n/ H3 _( y$ j3 qDimensions (W x H x D)
# g# ?3 h7 m$ L- z" ~, y Main unit:7 ]% L8 {/ ], i& T
without / with projections1 }4 k& g; j1 g! l- P5 I) d
1 V( U: _) ?9 J& H Panel:0 ^( I; L$ F( }/ S" O7 E& q" l
without / with projections ! t0 S% u. X4 E- j# `$ P
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
' ^0 C, ]8 `5 b; K t2 {0 q: N7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
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7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
4 h+ D: f, c. |- ^ N" G7 R6 h* U7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
" g( Q. R! p& Z0 QWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) / A0 o4 f6 m9 z5 n8 `
Transmitter 9 @7 e: O2 u$ F
RF Output Power
0 Q& c; w1 J& z) { HF (AM)
9 F# I+ _4 v) i6 K2 K& n 50MHz (AM) 200W (50W): d+ {7 {9 K0 y/ o8 H. g
100W (25W) 100W (25W)
& j3 ?- J3 p8 C9 `100W (25W)
% b9 }+ m( \' K2 PModulation: SSB / FM / AM Balanced / Phase / Low Power # m# z6 G! d4 `) e4 R
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz + v! D& [6 x. [* ]/ Q4 M7 \/ {. |
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB 9 q8 m& N: ]9 l, k1 O) D* u
Carrier Suppression More than 40dB (SSB) 9 D8 |7 ~) g$ R5 \( b3 P( Y- I6 d
Unwanted Sideband Suppression More than 40dB (SSB) 9 ?/ e" d/ v6 Q( K& r k. @
Transmit Frequency Response 400 – 2600Hz (within -6dB) 9 U1 M, ?, ?6 a: n, V3 ?1 {8 l& a
XIT Variable Range ±9.99kHz - m$ A& Y% n; j. N
Antenna Tuner Matching' s# g ~3 J6 e! q W e7 u
Range (1.9MHz – 50MHz) – 16.7 – 150 Ω 0 u7 L+ ?8 W" H+ W) u
Receiver : w8 ?: ]: r9 U# Z5 a {' m h# D. q5 f9 r
Circuitry4 Q9 z( j) i5 u* q. a2 r6 t
SSB, CW, AM, FSK2 e5 `! @+ N: r
FM Double superheterodyne# o: O1 e5 c- R! M# E
Triple superheterodyne
% s" q Q! E/ C0 OIntermediate Frequency:
- Q" n3 @8 L6 E, Z. {4 N1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
( C* V8 z' r& g+ q* _Sensitivity X ^5 ]' ]: a
SSB / CW / FSK (S/N 10dB), m" e" ~: Y. B( L: e
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9 i- z( W8 P' Y9 }% l4 X AM (S/N 10dB)
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FM 12dB SINAD ' e$ w* N5 y" B |, o8 C. z- y
Less than 4 μV (0.5 – 1.705MHz)
& z* z+ t! ~- `Less than 0.2 μV (1.705 – 24.5MHz)+ O# U7 g( D0 ?
Less than 0.13 μV (24.5 – 30MHz)
. T B- ~/ Q( J0 ^( P( l$ J! jLess than 0.13μV (50 – 54MHz)
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Less than 31.6 μV (0.5 – 1.705MHz)
$ `. `9 |- e. ^4 M" }Less than 2 μV (1.705 – 24.5MHz)
1 G* g" N7 X3 \% |Less than 1.3 μV (24.5 – 30MHz)
$ `8 s+ a; \9 C6 O: BLess than 1.3 μV (50 – 54MHz): m* s4 R) l9 h' i3 ^9 U& e3 |) Z# ~
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Less than 0.22 μV (28 – 30MHz)
5 q2 c0 \9 Z5 {% v' zLess than 0.22 μV (50 – 54MHz) + w6 S1 u2 f* Z- B8 q
Squelch Sensitivity
" I- v4 t( X4 v! U0 `; Q SSB /CW /FSK /AM" `4 C- `. L5 Z9 |1 y# p
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& g4 v) s3 _ w0 [0 k7 |- C FM
- W/ a B$ s/ C; c( ALess than 18 μV (0.5 – 1.705MHz)
y7 y6 C: _7 Y5 H' {' m2 c, _/ QLess than 1.8 μV (1.8 – 30MHz)
3 o7 G4 ^. j H2 K' Y5 j: YLess than 1.1 μV (50 – 54MHz)' A% |- W$ E, r+ \5 X J2 ~
0 _! ~ V" z5 d3 Z. jLess than 0. 2μV (28 – 30MHz)
+ F3 p7 o0 G& c P2 B$ h( x" ULess than 0.2 μV (50 – 54MHz)
3 f {8 s6 @6 O5 GImage Rejection Ratio More than 70dB , O4 n) U* v3 n& r4 S+ R9 F% D
IF Rejection Ratio More than 70dB " a, i" s b# J2 a
Selectivity
+ \* l/ D" ~: s" R& u SSB /CW /FSK* U& d7 J$ B+ R- K! E$ O& c
AM8 h& q9 |- [) }+ [$ \5 c
FM E0 Q# r) g) f
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
0 x. c, C& L6 x4 h, oMore than 5.0kHz (-6dB), Less than 40kHz (-60dB)
. @5 u: r4 U6 [8 a) i& A* ZMore than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
9 ?2 j+ ?/ w$ P% q' s3 G- U# CRIT Variable Range ±9.99kHz q4 @2 A+ S7 l4 A
Beat Elimination More than 40dB (1kHz)
" B: N8 G; K8 `! M, H D2 YAudio 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
发表于 2004-9-28 15:05:52