到6米段，全模式，面板可拆卸，200/100w* n; }0 D8 R& ?4 T" `- ]
就怕价格你吃不消！( N# m2 l7 _7 k* s+ c, m
) s9 q* ?3 ~6 j7 T s& V
& j5 T8 F' j8 d* I
' C! x+ {. m; D, b
* c9 H x( x& W1 _; s TS-480HX TS-480SAT . U; }& V! z- s1 w2 t9 E
General
: g0 |2 O* u. @3 _Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
. S) b& A8 C* {: c*USA only
* S* g) T$ m3 h1 V+ F * f& M; b+ e9 r5 X
Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
3 I | ?+ P6 {) z0 u(VFO: Continuous 30kHz - 60MHz)
) F7 c1 T+ \- @, D) t. U, H1 v5 s( NMode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E) ! \% e4 b! ]1 M2 e
Power Requirements DC1: 13.8V±15%
. v+ q, V9 v @1 K2 CDC2: 13.8V±15%*1 DC13.8V±15% + Z y0 ^- g/ r) k! S$ s
Current Drain9 }8 v6 t" o9 s. e
Transmit
- A) O. B e( j0 A5 W, Q, ^ 3 @& u5 P# _9 `7 z0 j+ O1 M7 m
Standby DC1: Less than 20.5A;
' P+ T3 V' d) W( U; \5 i, yDC2: Less than 20.5A*2
4 v% u0 I% T! m, w4 e! w% zLess than 1.5A Less than 20.5A5 W( M0 L- S* t6 c7 o
. y8 a/ I: E/ I* t
Less than 1.5A
" @8 q: L" Q, c- ^5 ZOperating Temperature -20°C - +60°C
( X) r& R. f- A$ A5 sFrequency Stability* K9 J* U& D$ L( p) M/ E+ s- \+ h, @5 G
Main unit" e- b0 M) l! k! ^' ~
/ `. R" T" f; a/ q; d
4 I& Y% g" ~ S: u+ |: {1 W, g H
With optional SO-3
1 Z4 m% D, w, ]9 i5 ~ attached Within ±5ppm (-10° C­ +50° C)
1 t! o/ x. B8 ]0 Z8 KWithin ±10ppm (-20° C­ +60° C)8 L: H. X6 c* ?% v9 [
F& t) n" s1 F+ DWithin ±0.5ppm (-10° C­ +50° C)& j) w% H. q$ P/ |, F
Within ±1.0ppm (-20° C­ +60° C) 6 A4 S( S+ y" J5 l9 n
Antenna Impedance 50 Ω : W, K7 |" g K9 K0 J- w' y! ?
Microphone Impedance 600 Ω
0 F6 b- O! a' A% fGrounding Method Negative ground & ^5 |1 q6 e& E$ D$ S" h* }
Dimensions (W x H x D)
, L. I; M' O; f Main unit:9 y0 m1 Q3 A& d! ]
without / with projections
/ Q5 l: Z# R# ~1 X1 Y. f! S
" E4 M. z) {4 N) S Panel:
; N) t0 l! ]( G6 ? without / with projections 3 \9 ^1 _' y' S- q. V
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /! h1 D1 m! Q" S8 a$ O
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)3 e I u ]& \& b- b" M) |
6 P' r D% G8 l P6 x; Y7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
U/ D7 z0 c/ i7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
! A% J3 B# R: D$ tWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) 0 b: t8 G, |$ W4 v
Transmitter
" `+ u5 V* ]* Q% E# d6 l3 jRF Output Power
; y' K3 O, q# J Y5 M% t- S7 S HF (AM)
4 r* C) j0 _. B/ A$ Q/ x% Q% E* D6 \ 50MHz (AM) 200W (50W)+ T' l* j+ g- D P- |
100W (25W) 100W (25W)& y) b( V: O/ K& \* w2 v9 S6 J
100W (25W)
* @" `, E! ?1 i( s$ C# z. _) [Modulation: SSB / FM / AM Balanced / Phase / Low Power 2 P8 R' R5 ~# k$ [( @
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
+ ~& T6 m$ I+ T& z! tSpurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB ' K. ?1 ^5 J" q) T3 x, h0 p* x
Carrier Suppression More than 40dB (SSB) * k) [7 x. z4 R; p; N1 g
Unwanted Sideband Suppression More than 40dB (SSB) / L4 E4 }' H4 o
Transmit Frequency Response 400 – 2600Hz (within -6dB)
4 p, t/ A1 q9 E! eXIT Variable Range ±9.99kHz
/ d, D. m, Z9 f' EAntenna Tuner Matching
# K7 ?3 z W, W/ z. I* L' g: b( \Range (1.9MHz – 50MHz) – 16.7 – 150 Ω
: p/ @5 X, z. yReceiver
' x% A0 U0 N9 M$ {5 PCircuitry
' f/ t$ ]4 a2 w0 h% e* G SSB, CW, AM, FSK
9 `( O% `- n8 G FM Double superheterodyne
/ Y7 X, r: ^5 k1 R& d7 \Triple superheterodyne
, `- Z: x* Z) h1 qIntermediate Frequency:
; v5 K+ a' S3 S4 n+ ~" d( Y N. A1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
( U; D+ Y: Q. s2 A+ ?; @( a/ BSensitivity
' z2 h4 `- u$ t& B SSB / CW / FSK (S/N 10dB)% T6 L0 o% ~' P# k* e
! Z3 ?" H: \+ f! C : C8 o) d+ K% o5 L* L5 o! d/ N
' J6 o" W( ~7 E1 L
( N3 {$ D0 a3 w5 g AM (S/N 10dB)
" [6 ?: r% o$ k0 s6 V
4 F% ?& u* w0 F3 X: @* k
' Q1 _' h/ T5 i- R/ ` 0 V& J( U, a% |8 @7 M }# k# j
! |) e t/ x3 M: f# v- ~- a
FM 12dB SINAD 9 v9 ~, g. r# v" K
Less than 4 μV (0.5 – 1.705MHz)9 R1 W, O8 p: B- J
Less than 0.2 μV (1.705 – 24.5MHz)
: P/ |. w' M) OLess than 0.13 μV (24.5 – 30MHz)
8 S$ n3 o. s# S! B$ v* h7 cLess than 0.13μV (50 – 54MHz)
4 G1 m6 S6 _. x O; o' u6 Y) M5 l
Less than 31.6 μV (0.5 – 1.705MHz)
) d& W/ R' G# qLess than 2 μV (1.705 – 24.5MHz)$ B' T- M$ e- k- x7 `" {9 [: p
Less than 1.3 μV (24.5 – 30MHz)* S* s% _! D1 G% s- y
Less than 1.3 μV (50 – 54MHz)$ }. D/ E4 q! p" k, V! |/ x) F( R
_6 ?' _/ z( ^5 U5 CLess than 0.22 μV (28 – 30MHz)0 |0 {' p V: R7 z& _: [# n
Less than 0.22 μV (50 – 54MHz) 4 R( a1 d- k) d
Squelch Sensitivity
2 @6 ~0 a$ w2 V0 L! v3 @+ L SSB /CW /FSK /AM
# e+ n& Z K! G+ e
8 P$ I/ K! L2 A% ^+ `8 J1 n8 o 9 A/ a9 T k' Z- G5 z: s
2 O& B8 W. C, { D. q7 f) t
FM 7 ?: Y7 N3 E: ]2 V. d
Less than 18 μV (0.5 – 1.705MHz)0 b8 z1 i6 {7 r
Less than 1.8 μV (1.8 – 30MHz)/ s0 C- b8 V- [+ E; N" \, A& s
Less than 1.1 μV (50 – 54MHz)
8 D8 R8 S3 x( u& e9 h5 g1 [6 m + Y3 [( Q; s# v/ A2 H8 V8 G
Less than 0. 2μV (28 – 30MHz)$ p0 G8 x+ y8 Q' ~
Less than 0.2 μV (50 – 54MHz) " Z! ?: M q* y( @8 [
Image Rejection Ratio More than 70dB + I+ p; x- F0 S
IF Rejection Ratio More than 70dB : T# M7 A1 r( W6 S" v+ A
Selectivity# n7 X1 [7 x, E# i
SSB /CW /FSK
8 @2 x5 z/ H# I& d AM
4 C. l! m; t2 Z& L. W* t1 S FM ?1 _9 `$ a+ e
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
5 W/ y9 E, M NMore than 5.0kHz (-6dB), Less than 40kHz (-60dB)0 j0 J6 G7 j9 ^4 h
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
! m. f. L( x' G B, dRIT Variable Range ±9.99kHz
0 J0 O+ v: Z3 ^! [2 iBeat Elimination More than 40dB (1kHz) 2 [" X- K' c# B- X+ P
Audio 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