到6米段，全模式，面板可拆卸，200/100w
0 n) K! t8 O1 f/ Z就怕价格你吃不消！7 J$ R' ]& y4 x' J: S9 O
: {4 w* {: F5 Y0 W
' I' Q& g' Q0 @) z6 ]2 m) Z; _0 X6 ]) x. a+ x/ q; Z' P: ]
H$ e7 b3 w( g. G; D9 q3 O6 x TS-480HX TS-480SAT
- F9 S( h3 p) l& P/ WGeneral 5 S/ f# k4 g r7 [
Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
~" n' ?; _: c: a1 k$ X*USA only . a$ l- t3 L. T9 h# `
V, }7 H. I3 G& _ pReceiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
2 C4 t$ B+ e9 H% L(VFO: Continuous 30kHz - 60MHz)
& z& J8 x! l- H: Q, E; S: u0 JMode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
* [5 z' R7 I! E5 l6 {# h5 xPower Requirements DC1: 13.8V±15%; ^" L t# ~ J* O, k; A
DC2: 13.8V±15%*1 DC13.8V±15% , j5 d! v* n2 ?9 O
Current Drain$ D+ A, Y( I) T" r4 P& F2 b
Transmit: k5 i! d( d8 O! o+ c
4 c9 Z8 e! O; K4 x* c( |
Standby DC1: Less than 20.5A;
2 I8 @3 s+ Z- I( I/ tDC2: Less than 20.5A*2
$ M3 W9 f$ e5 `7 e. O6 c, O( E9 MLess than 1.5A Less than 20.5A$ h! a8 S) Q; b# T/ ?
6 F; R1 G$ ? B* s8 p/ T3 s) B+ K. G
Less than 1.5A 0 m: V) x* l" T
Operating Temperature -20°C - +60°C
n; f5 ~( J" m' J5 n: QFrequency Stability2 j; I; ?6 ]1 x4 N& \" F
Main unit" e2 L- h% H7 r6 ~! i" Y
, b5 i! q$ I' H. K
; w! e( ^7 i1 Y5 R/ X& R; w. N With optional SO-31 L& C/ c( O4 T, Y
attached Within ±5ppm (-10° C­ +50° C)$ o# {3 }2 C" ~
Within ±10ppm (-20° C­ +60° C)& R9 u+ G$ P$ H/ q8 G
3 ?% Y+ m0 T4 @/ L7 \Within ±0.5ppm (-10° C­ +50° C)
8 B1 _# Z% J' A: MWithin ±1.0ppm (-20° C­ +60° C)
) K% P7 z% @0 ]% j0 D' J7 dAntenna Impedance 50 Ω : o) f! f! ?/ y* b- i8 [6 `
Microphone Impedance 600 Ω # e- U/ W; |2 k/ f
Grounding Method Negative ground / g& D+ h2 [# @) }! B B
Dimensions (W x H x D)
1 P/ m* P6 E; p5 j' }# g2 R4 @ Main unit:
$ y& I0 J" m6 c4 Q! r) W# D without / with projections6 h$ {5 r7 L8 l$ N1 v) A$ G
9 o2 M. z$ b) J5 @+ v. M% e& k8 t( P
Panel:
# M$ K5 ^/ Y. q* ^# _( M without / with projections * V! [/ j- k+ I
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
# N+ k. X3 {- l! m7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)2 S# o/ V- V* n) y( R" }/ t
/ [. R9 F* t7 |7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /% W# |" ^% L# Q/ P# S/ O! R
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
! N- `0 M9 N9 TWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg)
H# |/ I1 k$ _8 h% h7 Q; ATransmitter 2 Q5 u0 y- j# n! c. c Y) Q
RF Output Power
& [# p, ^( p: V# X" v9 |% _ HF (AM)6 B: x; j4 g3 _ O
50MHz (AM) 200W (50W)
: v6 s5 \# T7 J7 q100W (25W) 100W (25W)
% p% v$ f$ r1 _, ~4 d: P+ m100W (25W) % i) x: h: { Z6 u' T2 T3 z& d
Modulation: SSB / FM / AM Balanced / Phase / Low Power / r+ \( I$ P& W& b
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
. C! D9 ?- }* j; c. _) |Spurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
2 O: J& q C9 X; `8 s D. r- O7 aCarrier Suppression More than 40dB (SSB) ( p# o; [" F. X$ J
Unwanted Sideband Suppression More than 40dB (SSB)
. t, }% c9 U: t% GTransmit Frequency Response 400 – 2600Hz (within -6dB) , h" j f/ \; |# N8 ]+ \# ~0 A
XIT Variable Range ±9.99kHz
, O* V- H% x, ^, ? o% z( |; }Antenna Tuner Matching
3 L0 h7 L& v+ S9 r* KRange (1.9MHz – 50MHz) – 16.7 – 150 Ω ' S% q# R9 }7 v0 K* i J3 X
Receiver ! L/ W, c! _- Q# l& n4 c
Circuitry
" G& z i% u5 E SSB, CW, AM, FSK
. x Y$ p4 j% \: I2 H0 d" u FM Double superheterodyne
9 N0 W+ {+ t5 U' A: u; U0 PTriple superheterodyne
" j N9 Y5 r1 q% m8 p8 `Intermediate Frequency:
9 G) P* B& O8 m% f' F q* @1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) # h9 M8 Q3 T( H- r" A' x/ @
Sensitivity h' I3 i0 z8 o- T$ {2 a
SSB / CW / FSK (S/N 10dB)
4 U+ j+ a. F$ n( | ' `2 ?$ z9 C+ K! N! O) l9 s
2 L1 K( B# F# `
* s3 W+ Y# ~3 m& S: [ ! a3 N1 F9 q; l
AM (S/N 10dB)( D% I+ U8 Z! ]& ?( U
* J, |" Y! ^2 a2 e; G' g3 I+ V
( _' D% F; i; @0 S. p: W
9 D6 R. M& B! |
, i& R+ {6 {4 A' u# U FM 12dB SINAD 4 f" T& ^. J/ _2 d _8 V6 R* {
Less than 4 μV (0.5 – 1.705MHz)& Z/ s1 V- I! D
Less than 0.2 μV (1.705 – 24.5MHz)( _/ _1 R$ z2 p, q
Less than 0.13 μV (24.5 – 30MHz)
; H5 v! r1 L) M. y+ @Less than 0.13μV (50 – 54MHz)' W: H7 z5 H) V
4 S4 R1 q; D) @1 t! jLess than 31.6 μV (0.5 – 1.705MHz)
+ ]6 Z+ F j' Q" d. v: T& \Less than 2 μV (1.705 – 24.5MHz)4 m0 J; }: n1 {5 h) C4 p5 x
Less than 1.3 μV (24.5 – 30MHz)/ p& z5 i5 v+ n+ a& l7 J
Less than 1.3 μV (50 – 54MHz)
% \2 V, m; u& Z4 r7 A
& t9 e# [/ a7 Z3 a8 P/ n3 \4 J+ Q$ NLess than 0.22 μV (28 – 30MHz)7 f; M8 X6 v2 h; p6 U
Less than 0.22 μV (50 – 54MHz)
& P6 k# }! t4 Q4 ?! LSquelch Sensitivity& |" i7 F% g9 k+ ]: M% I
SSB /CW /FSK /AM
8 M: |/ y4 B8 C. I# P) e! D; h0 b
9 o, X+ m- ]% t P0 |. i
6 j! [# P& |8 w% n7 a& E) ^! J& Q
6 n+ h' } V/ V O8 w/ T4 i FM
8 _$ E8 H( J& @% LLess than 18 μV (0.5 – 1.705MHz)1 E3 n" {# Y' B% [. d
Less than 1.8 μV (1.8 – 30MHz)
$ Q- k1 J; W9 G, vLess than 1.1 μV (50 – 54MHz)# v9 H2 z8 H% Y! h+ @- c
% T6 }1 o. z( p- [Less than 0. 2μV (28 – 30MHz)
! H2 P! P& g% G& v4 t& dLess than 0.2 μV (50 – 54MHz) , r* S, a0 f1 i( I5 Z
Image Rejection Ratio More than 70dB
c7 C( |. e b& E$ ?* V1 zIF Rejection Ratio More than 70dB
6 r! K3 e7 o& [+ w. s5 ZSelectivity- c: {! D) q3 s
SSB /CW /FSK' [1 x1 ]6 P* p9 }! p# ~/ K
AM
. J$ D, Q& K6 U' I2 ~6 ^ FM * w4 k& O* f9 @$ Z" B
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)% y' y7 U6 u% N. R) E
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)6 K, g d) G6 B q2 Z4 U N
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB) 1 A/ W. H8 A9 x! n
RIT Variable Range ±9.99kHz
+ ?5 R) q9 c8 c# x- E) Y* tBeat Elimination More than 40dB (1kHz) ! X6 W# F; ^- m2 b
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