到6米段，全模式，面板可拆卸，200/100w+ Z2 T, c8 O6 b( i) F
就怕价格你吃不消！ {6 ?) a0 b! m5 D
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TS-480HX TS-480SAT 4 R) a; G5 p& p8 v- \7 Y! V6 X
General
2 T9 }) L, j, Y. N3 |3 C3 [" W" RTransmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
3 v6 L- e& h, V( s D" J/ l4 O) Z*USA only
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4 H4 q( w4 e2 ], m3 S( z$ S8 PReceiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
1 Q( t. b8 `: `3 {9 s(VFO: Continuous 30kHz - 60MHz) 2 r; [, G8 D& \
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
) _! c1 ]4 P$ gPower Requirements DC1: 13.8V±15%
$ {- P8 L; D* x/ r& oDC2: 13.8V±15%*1 DC13.8V±15%
8 s+ W q0 h, |2 |, xCurrent Drain
+ n+ s. M& k& M Transmit7 z! P7 x) h! T2 d( |. R% ]
3 p) q/ K: e% I( x3 l Standby DC1: Less than 20.5A;
' E3 p' o5 b/ M6 E" dDC2: Less than 20.5A*2/ m' ?5 Z. a2 B# M# g2 b+ R
Less than 1.5A Less than 20.5A
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Y( c6 N4 F' n9 ~Less than 1.5A
& X) W! {$ D$ Q zOperating Temperature -20°C - +60°C 0 d) q4 Q- f: B4 [
Frequency Stability7 T4 g7 z/ ~6 w3 r7 v; ?: {
Main unit- ~2 m4 o y, A% v5 L, X* w
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With optional SO-39 o9 O8 @0 E4 E% N( y. P' v
attached Within ±5ppm (-10° C­ +50° C)* y R6 h2 g- l( _( R
Within ±10ppm (-20° C­ +60° C)
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Within ±0.5ppm (-10° C­ +50° C)" F' ~+ a" t( ^3 O% o; N
Within ±1.0ppm (-20° C­ +60° C)
: y/ q- K( w8 l0 Y# hAntenna Impedance 50 Ω
+ d9 z! b1 R: s9 GMicrophone Impedance 600 Ω
* h5 {1 r( i# q( t) G1 i! kGrounding Method Negative ground
# z: j$ L' t: n+ `$ f5 uDimensions (W x H x D)/ ?4 [3 u- B3 \4 l0 b( X3 G
Main unit:
: o2 L: w2 }4 `# B0 B without / with projections- O& f# Q; q) \2 o6 l5 I
5 B/ g: R8 r7 o7 P8 \ Panel:9 [9 Q6 ?7 ^- t! |/ \" m6 G
without / with projections 6 [! U9 Z2 ?7 U7 P" M
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /3 p, {, T/ ]0 z" y: S* R
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
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2 E/ {6 i; z% w) [$ Q* U) r7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /4 B0 g) ^+ |; D: j- i+ s
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
# r8 c7 h, A# Z# k7 [" zWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg)
7 l! ?# ?" @" G3 Z* }Transmitter
0 n, ?- L2 K% G! `RF Output Power+ @9 z. g. n3 X& p! G7 [
HF (AM)
1 J6 {* W, r' j 50MHz (AM) 200W (50W)
9 D3 C! c7 o$ T; W1 P100W (25W) 100W (25W). K; q, Q. D( ?( m: F F- ]
100W (25W)
( v) b( v; T! c, h @& VModulation: SSB / FM / AM Balanced / Phase / Low Power , r" @' [" B# o! j }
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz 8 x( Z% p0 Z, c, r- m
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB - m; [+ z/ C1 q! l) l* w
Carrier Suppression More than 40dB (SSB) # k4 E$ h! A- P% s" @" {# ]
Unwanted Sideband Suppression More than 40dB (SSB)
: k+ E$ B7 |! M/ W- C. @Transmit Frequency Response 400 – 2600Hz (within -6dB)
4 O3 m# d, l' R+ {& _XIT Variable Range ±9.99kHz $ c7 V/ l2 x( P7 U4 Y* y
Antenna Tuner Matching
8 F6 D* h3 K' I$ T7 NRange (1.9MHz – 50MHz) – 16.7 – 150 Ω 9 n& H# {9 r2 R+ D
Receiver
( Y4 ?3 J" O/ f6 ?- ^; @8 g7 e) ?Circuitry; Z5 G# Z& D7 }: ]
SSB, CW, AM, FSK
+ Y& }8 e9 R' I FM Double superheterodyne
6 O9 G& b5 D- m) `) s! KTriple superheterodyne , `4 O1 @$ }) p4 b2 `" x
Intermediate Frequency:
, W9 B5 Z5 }& N; y# _7 K1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) 8 f( ?, v6 x" b) u
Sensitivity6 r9 o. h; x* b" ^' p
SSB / CW / FSK (S/N 10dB)2 X* y3 B$ X( _
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AM (S/N 10dB)
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FM 12dB SINAD % Y& f$ n7 d0 Y8 |' N7 X) C6 x# T
Less than 4 μV (0.5 – 1.705MHz)
0 Z. C# o2 u! m( p* r8 fLess than 0.2 μV (1.705 – 24.5MHz)
; s u( a# e) J! ]' MLess than 0.13 μV (24.5 – 30MHz)
. u- @& M. ] r! S4 ~- C( aLess than 0.13μV (50 – 54MHz)4 T. i) P' P! P
7 @; H2 ]- T$ A% [2 z# }Less than 31.6 μV (0.5 – 1.705MHz)
& Z3 N6 c6 r+ s1 K0 z; x: h% {Less than 2 μV (1.705 – 24.5MHz)6 g1 |) X0 ]9 a) ~6 A7 ?% L I" ^
Less than 1.3 μV (24.5 – 30MHz)/ P" j7 Q/ v& t5 v8 m; d
Less than 1.3 μV (50 – 54MHz)
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Less than 0.22 μV (28 – 30MHz)
2 O8 j. B; q6 g! @Less than 0.22 μV (50 – 54MHz) : B: h4 Q, f0 ?4 l$ O( {" p }
Squelch Sensitivity
9 R- I l% ~; \7 D; O9 q' | SSB /CW /FSK /AM" M2 ^- O" O j4 x1 y
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" J3 D0 E% X8 D5 K8 h* E FM
" K" f. a4 `( b; F0 m4 j' n; A, R. vLess than 18 μV (0.5 – 1.705MHz)
# h: P3 Z r5 e. L0 j1 M gLess than 1.8 μV (1.8 – 30MHz)
( t' b( z0 \2 v7 L* N( d7 ELess than 1.1 μV (50 – 54MHz)
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2 {( y8 U2 T( T3 `' }& ALess than 0. 2μV (28 – 30MHz)
: k7 V* ^0 D0 L4 D! W* ^2 qLess than 0.2 μV (50 – 54MHz) # ~* \) j* I, `$ Y' s) e
Image Rejection Ratio More than 70dB 5 \8 U# \, h: z+ m& W" j) r% f
IF Rejection Ratio More than 70dB
2 S0 N7 [* s1 cSelectivity
! |* i/ p& ~+ T5 {( r SSB /CW /FSK9 `8 ?9 P' B5 Z; U4 K
AM
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More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)2 P1 {' @* d4 Q$ }% c
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)0 E* F$ S2 v& J) q
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB) 1 s) @5 ?3 ]2 T; g' A7 p
RIT Variable Range ±9.99kHz 8 E" g. w+ D9 s5 {- `
Beat Elimination More than 40dB (1kHz) # M, a8 Q5 n; ~8 `' H! D: G! U) k
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
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