到6米段，全模式，面板可拆卸，200/100w
H9 s/ ^. V G- A- V就怕价格你吃不消！" x& H Q1 E0 S7 _
! L* m7 L F9 K& Y
z/ P8 I) m# B/ F( Y
! p: t0 n1 {! U# T# {9 _/ |7 M8 w
5 P9 g3 l9 d' M
TS-480HX TS-480SAT
: s6 n0 V. p: y* y0 V2 X% w+ P1 dGeneral
' G5 R# y/ l: d! j# \; KTransmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands( \, O6 h( ?# y, H% h* |, T
*USA only 9 b5 ?& V. A9 X# t, {
5 [* I8 \- e/ ^$ h2 IReceiver Frequency Range 0.5 - 30MHz, 50 - 54MHz : q2 I5 [5 k) q6 C
(VFO: Continuous 30kHz - 60MHz) ' a$ A' F+ X" r, K8 }! m
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
7 z+ C- @2 J* _0 t/ V X; KPower Requirements DC1: 13.8V±15%! D3 C7 D( ?4 j+ d' X) S
DC2: 13.8V±15%*1 DC13.8V±15% 4 W* _& d1 D1 g8 ?: |
Current Drain) l0 L3 z8 Y$ j, ], O
Transmit1 ]- W6 i0 H d9 }- B! g& F8 a6 [
8 e' S r9 x5 }+ C, M9 r4 o- d0 C
Standby DC1: Less than 20.5A; p: o" a$ L; p) U9 ?4 n
DC2: Less than 20.5A*2
" m) C* o4 z) d' l- b& |$ M& {2 B1 [Less than 1.5A Less than 20.5A5 ^7 c, } A. [
' F0 S/ h6 e' w% ^9 o
Less than 1.5A
t8 [1 w3 ]# y) m W8 yOperating Temperature -20°C - +60°C # {# A$ d2 i: W e. C" `4 [
Frequency Stability
' X1 E( z4 q+ n+ C- b- G. b Main unit) U! k, I+ l }$ ^7 X
* [! c7 N! b: i* V9 `( \
, w! X0 @4 q: ~1 W9 t, i6 q With optional SO-3- _7 t7 K. q5 S! m8 S
attached Within ±5ppm (-10° C­ +50° C)2 y8 ]/ B! {, p- b7 x6 o; E, @
Within ±10ppm (-20° C­ +60° C)% w' ?: m; d4 R1 ]
+ K/ i: G6 O, L; ^# g1 LWithin ±0.5ppm (-10° C­ +50° C)8 t, t) ^, @( I' M/ ]5 {3 e
Within ±1.0ppm (-20° C­ +60° C) ) u7 q- }( W4 R. t$ P9 C. x
Antenna Impedance 50 Ω
1 s$ e t' {* S$ H; V* s. @/ m( JMicrophone Impedance 600 Ω
9 r% X, ]. G- x4 H1 JGrounding Method Negative ground + q, J; J! A4 V& c
Dimensions (W x H x D)
& n4 l$ V. ^4 n8 |/ w+ P0 @/ [9 P: O Main unit:
9 k2 m8 w: I% B" `% d* ?. f/ K7 ]/ O without / with projections
% ]# D' r: p; P' _
, n# k8 H% r" o0 `' w3 m Panel:; s" }6 A! ? Z* e1 [9 S
without / with projections 0 J2 G7 ?4 A* l( P# q6 Q
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /- R- q; X8 T& T" Z3 X
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm) e' R& Y# C1 \ n3 F5 ?
0 X1 E3 C- Q2 [, c" L7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
7 R3 J) d- ~0 s& s. e% ?) \3 J7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm) 2 M' h# Q/ |; M9 P7 y) w* t
Weight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) 2 ?3 J& i# \( d9 s7 \8 z
Transmitter
" C4 c4 ~2 V# F* X1 ~RF Output Power
, @% y$ S* c) {" e$ g HF (AM)8 m$ r; A. W/ Q3 |
50MHz (AM) 200W (50W)
( |4 Z- z+ I1 Z100W (25W) 100W (25W)/ x- |6 l6 p; l
100W (25W) ' E4 f, n- I0 K$ o7 q
Modulation: SSB / FM / AM Balanced / Phase / Low Power
5 V3 h7 S1 L$ [Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz % X [ j G/ k! ?
Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
: f( K6 T7 Y2 ?' ]3 rCarrier Suppression More than 40dB (SSB)
) \+ _4 R4 P e* K: @7 m0 z7 w; ^Unwanted Sideband Suppression More than 40dB (SSB)
) P1 n8 L2 l8 q, b" UTransmit Frequency Response 400 – 2600Hz (within -6dB)
% E: l/ V9 B2 m8 GXIT Variable Range ±9.99kHz 4 L7 _+ ~" s4 k5 r p$ X& T* |
Antenna Tuner Matching
9 O# G7 @/ ^- K1 a( pRange (1.9MHz – 50MHz) – 16.7 – 150 Ω
; c' x3 k* A" m; U4 pReceiver # J8 ?* B) s, a* u9 g
Circuitry
9 T* o9 R/ D- X p; c4 D SSB, CW, AM, FSK/ b! q: c, }- y$ F' e0 I4 _4 p1 g
FM Double superheterodyne
. ^( k4 O z; CTriple superheterodyne
8 q- A" n: [+ N# C; L5 H4 hIntermediate Frequency:
; h' u1 n _4 b; H- b1 T1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) 6 l. {: ~% H* {8 H
Sensitivity% u9 v' C0 k7 Q: u8 f; ]1 o0 p% }
SSB / CW / FSK (S/N 10dB)
9 z& B& X' s" \! s+ ]5 x , Q& A% E1 w, B% o* B
( [" K1 o8 L7 g3 T, v4 N , M6 N0 H) y. v# B1 b8 n4 n
# C6 m" f7 L2 u AM (S/N 10dB), z# m8 V( r7 G0 P
* m! o* `) y# V" _
& |3 i( F \, Y7 @ % E# @9 ^0 ]6 i+ N8 Y+ w
9 X* I- P: D- P- E+ M1 ~
FM 12dB SINAD 4 W! }! a6 ]* t3 B; x
Less than 4 μV (0.5 – 1.705MHz)
- G; E' b! T8 I0 `. r+ Z5 o' pLess than 0.2 μV (1.705 – 24.5MHz)
& _) j G: {2 G( hLess than 0.13 μV (24.5 – 30MHz)
# a, S( S9 E7 R" x8 B% oLess than 0.13μV (50 – 54MHz); J& s' C# X/ Z" P1 t
- s4 C5 s$ ^/ U7 y, z! ]5 cLess than 31.6 μV (0.5 – 1.705MHz)
, `6 M% x/ { g+ b+ u' iLess than 2 μV (1.705 – 24.5MHz)
5 H! }6 L& F. X( c: M$ c, S$ nLess than 1.3 μV (24.5 – 30MHz)
5 B/ y' T3 T" z L4 |& O9 HLess than 1.3 μV (50 – 54MHz)
0 q$ k$ e+ d/ X" \ h % V2 v/ y6 l. f7 Q7 h7 M6 \6 L( `
Less than 0.22 μV (28 – 30MHz)* H; ^, e, @. q1 d. u
Less than 0.22 μV (50 – 54MHz) * K: ^* l: u* l( M
Squelch Sensitivity0 k4 I* w3 P# e L3 \# m0 G" ^& [
SSB /CW /FSK /AM! w$ o" u# i7 I
, ^! Q* | f/ R+ A( o 8 M* X$ u/ m- m- N* w1 ~
5 p$ x* }& F5 f$ [. X
FM 3 T) n# }7 T4 p( q$ F" w- J4 U
Less than 18 μV (0.5 – 1.705MHz)
% A' R( _' A5 qLess than 1.8 μV (1.8 – 30MHz)
0 C; t O0 v; ?* y6 s5 }Less than 1.1 μV (50 – 54MHz)
2 E7 v5 Y4 K9 a9 D% o4 |, r! o$ {4 q
: W% h$ p9 s, C' p4 m3 TLess than 0. 2μV (28 – 30MHz)
/ A' w; o5 \* z6 b* m, tLess than 0.2 μV (50 – 54MHz)
* D( t1 o# L+ |) T5 P0 h$ xImage Rejection Ratio More than 70dB
6 m, p6 a4 I$ b, j$ ]" EIF Rejection Ratio More than 70dB . E. ^. h9 g, h2 W. q
Selectivity
* m9 B$ B' ^% g+ R1 Z1 C) H SSB /CW /FSK7 s, R) j- ]& T# [1 F5 ]( ^
AM: V6 B+ [$ g$ Y( n5 w
FM
! i2 f1 t" @0 s. ^& ?( _More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)- i* x2 q5 [+ x* S, F
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)
# t3 @7 a/ y) {More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB) ' |% e: c) A5 f" G$ Q! v/ A
RIT Variable Range ±9.99kHz 8 U+ x5 B# W- K& S% Z! @
Beat Elimination More than 40dB (1kHz)
6 S/ u9 Z `) R# ^& I. y6 bAudio Output Power More than 2.0W (8 Ω , 10% distortion) |
浙公网安备33021102000705号 )
IP卡
狗仔卡
发表于 2004-9-28 03:18:35
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
发表于 2004-9-28 05:58:17
发表于 2004-9-28 15:05:52