到6米段，全模式，面板可拆卸，200/100w. l+ V" _' W; U
就怕价格你吃不消！% f E( k' d1 i, q$ I
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|: l+ t, B+ Q! D9 o' X8 W TS-480HX TS-480SAT
5 W$ f5 j: Q) G, |, K; h4 nGeneral
1 T/ s: M. G" \/ Z3 U) wTransmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands: Y/ m0 L3 \1 w/ [8 C, B5 T
*USA only
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Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz 1 p- {7 `: F! G: t9 B
(VFO: Continuous 30kHz - 60MHz) * B$ q, @! J/ l0 y8 t2 g
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E) $ A5 M, x9 Y- o2 _2 X) a; |
Power Requirements DC1: 13.8V±15%* ^* w/ e+ F; M! |% I
DC2: 13.8V±15%*1 DC13.8V±15% 2 a0 J$ ]# H" T
Current Drain. y' g) J% ^6 G2 q/ M
Transmit6 Z: }5 H" a. l6 M' E1 R
/ H( |/ T3 B! f$ |: X. E+ W, l5 l Standby DC1: Less than 20.5A;0 K: I0 Z4 i' l( W6 G6 A7 S
DC2: Less than 20.5A*2& x! h8 C0 R6 R, T$ Q
Less than 1.5A Less than 20.5A, x: \( O* b# x; f
1 `0 ~ b; M9 U" e6 `) PLess than 1.5A
- N) o) }. T7 W+ SOperating Temperature -20°C - +60°C
* B* P6 o Y+ q2 GFrequency Stability
0 }% Q5 I6 V1 A$ P: B& B8 Q& K Main unit
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) L! I& z/ N3 U9 ~ With optional SO-3
, ^, T: y; {3 J2 u2 X- V; h attached Within ±5ppm (-10° C­ +50° C) m8 G# Y# B+ _0 D
Within ±10ppm (-20° C­ +60° C)' k; g1 K! U6 @5 T r6 |
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Within ±0.5ppm (-10° C­ +50° C); f+ K) w$ ~7 B- K- _* Z4 @3 k
Within ±1.0ppm (-20° C­ +60° C)
$ ]1 f0 U. [% L) LAntenna Impedance 50 Ω . x# U5 C( M7 C/ H3 X- f0 m& o
Microphone Impedance 600 Ω 7 P( E+ {3 c- G# C' i; V% [
Grounding Method Negative ground
9 W! k7 m, a; q0 O- u2 {" WDimensions (W x H x D)
1 y. g) ?( z0 u0 f. T- H6 \ Main unit:4 V1 _; Q" @% n4 x( \
without / with projections
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Panel:
$ N, H' z: N1 k+ Y' h& [ without / with projections % H6 I. [9 b5 W2 {) W) u+ V
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /$ t1 ~- U5 X4 ^$ k0 m
7-1/16" 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) /
6 T. \% p# Z+ B% K7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
" O' M6 ?( b- d" b, MWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg)
8 c, C( S; H! s( @* [Transmitter / @ d* x2 Y: e" Y5 |6 g9 v$ N
RF Output Power, }4 l$ J2 ^* S
HF (AM)
, E: Y0 }1 R+ ^3 E+ n; L: H1 s 50MHz (AM) 200W (50W)0 F! x6 v- P, [" _- B
100W (25W) 100W (25W)
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Modulation: SSB / FM / AM Balanced / Phase / Low Power
$ R/ D# A" d: {$ CMaximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz 2 w% ^0 p" x: f6 _$ w
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
3 k- J: t1 M$ ~* j# bCarrier Suppression More than 40dB (SSB) 0 H" p; O5 m B
Unwanted Sideband Suppression More than 40dB (SSB)
1 v+ ^5 s1 W6 J; z3 E$ |$ gTransmit Frequency Response 400 – 2600Hz (within -6dB) / Q. r) u% k+ b' l" U2 @3 R h
XIT Variable Range ±9.99kHz / F6 D% ?2 h2 ~3 r6 b. P" z" R
Antenna Tuner Matching/ j" K+ w$ x4 b6 c
Range (1.9MHz – 50MHz) – 16.7 – 150 Ω
D9 J7 Y l7 b$ _/ e! ?* h& D6 [, @' NReceiver / e7 G: u$ U8 N6 ~/ ^8 c$ D& n4 p2 j
Circuitry5 ?! g% j; ~- \7 J- A' u
SSB, CW, AM, FSK9 j. h9 N8 j! J! v( B) `
FM Double superheterodyne \6 D' g" O1 V0 x
Triple superheterodyne
+ P0 l& t$ l2 R0 {! Y0 _$ G4 G6 |* uIntermediate Frequency:
" m% |! I2 B4 v% W9 a1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) 2 v z! a$ D! E: a8 X$ g
Sensitivity
, k. K; R5 r( w! E SSB / CW / FSK (S/N 10dB)
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" K! f0 j# t1 |: q+ T AM (S/N 10dB)% e# M2 N3 r% w! ^8 P
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FM 12dB SINAD
6 [9 z' X3 n; `6 kLess than 4 μV (0.5 – 1.705MHz)
( y" b9 s3 {$ C* BLess than 0.2 μV (1.705 – 24.5MHz)
" j; W* g# U; z8 |* cLess than 0.13 μV (24.5 – 30MHz)- D; M0 B: n/ `/ z+ \
Less than 0.13μV (50 – 54MHz)# r& M8 I0 e. c8 r% U" g
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Less than 31.6 μV (0.5 – 1.705MHz)8 J6 D( B7 }- q! S! v) e8 {
Less than 2 μV (1.705 – 24.5MHz)
! `( [5 n7 @/ n9 U. W) DLess than 1.3 μV (24.5 – 30MHz)* X$ ~( a9 t5 t0 I5 W
Less than 1.3 μV (50 – 54MHz)
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3 w. c) C7 b3 f* L1 p; [ SLess than 0.22 μV (28 – 30MHz)
% x- ~* `( q L6 {Less than 0.22 μV (50 – 54MHz)
* W$ i& E; S. R" K& X: lSquelch Sensitivity6 F; r# `* J" |+ M! F7 K* v
SSB /CW /FSK /AM
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Less than 18 μV (0.5 – 1.705MHz)
+ V4 C7 @: X/ {, N1 rLess than 1.8 μV (1.8 – 30MHz)
, P- F2 k7 C; c0 RLess than 1.1 μV (50 – 54MHz)
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( q/ y& v* b$ u4 TLess than 0. 2μV (28 – 30MHz)% I* C& [9 _& L0 X* c
Less than 0.2 μV (50 – 54MHz)
# L4 ~- p' |. b! QImage Rejection Ratio More than 70dB ' H, T1 r% P9 q. O) C) C G
IF Rejection Ratio More than 70dB ; i2 `( A" W. V8 L* `. l
Selectivity3 j0 j/ w8 K( s; `) c5 w8 b8 m$ b
SSB /CW /FSK
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More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)" N, p* c$ Z# y W3 f6 {
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)
- u$ [2 H9 G3 P: A5 `: nMore than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
0 c; e& \0 ~2 Z+ N& x2 E( z3 @3 cRIT Variable Range ±9.99kHz 5 |0 A* [1 h) v& C5 K
Beat Elimination More than 40dB (1kHz)
1 K. O: c8 n$ _2 EAudio 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