到6米段，全模式，面板可拆卸，200/100w/ s: P( D2 M: N# U0 M6 R
就怕价格你吃不消！
' d- X4 Y7 X% l
1 |# w8 _$ }6 H5 T9 o+ a% e! q8 u6 Z1 l: V; n& q
4 W; _- Y, v- S" @7 ~7 R
: V" p5 O) x6 n. Q- t TS-480HX TS-480SAT , q5 F5 t# z5 k$ x2 |' N( A% u
General " K, g- C8 J2 h5 L) T
Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
* u1 U% A. d$ s/ F*USA only
]0 s6 i4 ]) R& M% u1 K2 t" C( h 5 ~8 c9 j7 h ^! s* f
Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz : T$ x' |: v2 y) u( v2 ^, R" {8 ~
(VFO: Continuous 30kHz - 60MHz)
, m. Z t5 y4 D/ ^Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E)
8 x1 P/ n* d4 X2 w' APower Requirements DC1: 13.8V±15%* r3 A; I7 z0 Z; } k8 t
DC2: 13.8V±15%*1 DC13.8V±15%
1 n! m- x& Q- w7 y& mCurrent Drain
1 K, b& \4 ^. g# Y) H: V u! M4 \ Transmit! G! `) `3 D- [4 Y
( }) ~* H" j: D
Standby DC1: Less than 20.5A;
. R# J: z. t* \1 g+ \7 BDC2: Less than 20.5A*2
3 s% r2 N, R% h3 X Q1 o( }1 lLess than 1.5A Less than 20.5A
S' v4 z7 @4 f8 h1 G" X
: Y1 ], ^3 e5 d: M L& `Less than 1.5A ( M& M% E- F3 q% Z3 w( }
Operating Temperature -20°C - +60°C + o1 a8 V7 x% W0 C( ?( p8 j
Frequency Stability
, g) I) D4 S4 P) r Main unit# w2 | k( Y9 k/ @2 M4 I) n
5 _" h c2 U( O3 ?/ n* l
/ O8 b( f) N$ f5 j+ l
With optional SO-37 l0 F9 A% x" A; d6 Y, x% z
attached Within ±5ppm (-10° C­ +50° C)
/ Q8 _# F3 I) A) Z* AWithin ±10ppm (-20° C­ +60° C); d2 K. K# f- ~. i, u# J
4 h! Q1 j; P1 d6 K4 k
Within ±0.5ppm (-10° C­ +50° C)3 z* X$ U) Q8 h2 N, z
Within ±1.0ppm (-20° C­ +60° C)
, T0 Y1 ?; ]2 r* J$ WAntenna Impedance 50 Ω * o; m: W4 t- J* G4 H6 ~& P1 [; @
Microphone Impedance 600 Ω
% e L1 t8 Y0 x7 a* G1 kGrounding Method Negative ground 0 ^1 {7 e3 l. w* n9 e- p3 `7 y% b5 @
Dimensions (W x H x D): |$ c* k' g! @! ^
Main unit:( C5 g, ?3 }* c8 I- @- N0 L
without / with projections" K D0 r/ v7 {4 L
; @) h" O P! h7 S Panel:$ l$ d- C! t; o, X
without / with projections * O' c" s/ e+ l, _
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) / }1 L7 T6 J9 h w ~0 Y
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
; ]3 F7 e9 Q& f# [8 Q/ T
" G) j* x0 ?* i7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /9 J5 n1 e6 h2 @
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm)
3 B1 O+ Z- f! q5 hWeight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) 1 ?2 ~) N. n4 @# @% h$ o
Transmitter " }5 {( A; @+ x0 J2 o! u
RF Output Power
# K8 w% V y( B" ~2 P HF (AM)
( i ~" m/ b7 {1 n. Z! t 50MHz (AM) 200W (50W)
, h: |' D! E" y7 Z100W (25W) 100W (25W)+ t$ x3 N; v0 n( W8 \) A
100W (25W) $ B- |. U) W4 `7 L
Modulation: SSB / FM / AM Balanced / Phase / Low Power
3 T6 T% T) `" n$ a: z+ WMaximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
4 W, @+ E2 B- i' p' ^1 ~0 TSpurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
1 k2 i h) I: K3 Y* a0 [' @) v" pCarrier Suppression More than 40dB (SSB) . v ~0 f9 \ W; }( S
Unwanted Sideband Suppression More than 40dB (SSB) 5 U+ d' o/ ~0 c
Transmit Frequency Response 400 – 2600Hz (within -6dB)
, t3 [2 z3 u3 uXIT Variable Range ±9.99kHz 1 N% j9 c8 K; a: l
Antenna Tuner Matching
2 V% i- w3 ~) f6 U2 }* m+ }& JRange (1.9MHz – 50MHz) – 16.7 – 150 Ω
- c+ G8 _1 o+ Z* L5 V! |Receiver
& m0 U& d- s: v/ i; p) KCircuitry
J/ d; N& N+ x/ Z8 }% {) x SSB, CW, AM, FSK: ?! C# D3 q* }
FM Double superheterodyne
* V$ L0 `2 w& i3 |% o' NTriple superheterodyne # [4 y* o @: b7 Y) u! k# H
Intermediate Frequency:
* [3 I: ?4 H& F5 p, k1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only) 6 U6 u9 W, c8 H. J9 f0 z! W8 b
Sensitivity }- [7 R' J* v E
SSB / CW / FSK (S/N 10dB)
X a3 w# }) d- i( g7 s6 y
& x5 s" K0 X* I& U- l/ b , y7 L1 T9 k; w1 v( l7 x+ a! A
1 x ~6 H" Q9 K+ b1 u * y* R$ _ t" H& _- T7 s
AM (S/N 10dB); c$ f; w: q; N0 ` ]4 k" F
3 k: }* l% y- T- H/ Y
" H- {; w! u2 O9 { & W6 K9 Z. K. N
( C7 @0 Z- W, U0 t6 E. }# l+ N
FM 12dB SINAD
6 }; u; T, K( ?3 R; \! OLess than 4 μV (0.5 – 1.705MHz)! E# A+ v% w# n' w: E! `
Less than 0.2 μV (1.705 – 24.5MHz)4 y6 q. D- C9 z) K
Less than 0.13 μV (24.5 – 30MHz)0 ?% M* z5 H p; k1 h# @. _
Less than 0.13μV (50 – 54MHz)
9 M# ~8 E7 ^+ V; N8 |3 |
5 z0 S$ N0 I _" _8 p' Y; qLess than 31.6 μV (0.5 – 1.705MHz)
* L1 N, d2 K- ?9 z% KLess than 2 μV (1.705 – 24.5MHz)
9 F8 S& [ \ t) F: N0 GLess than 1.3 μV (24.5 – 30MHz)+ K4 r3 k% y H2 S
Less than 1.3 μV (50 – 54MHz)
' F& ` ]' F6 s& J
: y' G9 E& a o+ _6 sLess than 0.22 μV (28 – 30MHz)
, h' @# ?% x( @! a* u& k6 O8 B9 L/ VLess than 0.22 μV (50 – 54MHz)
' k4 j8 v: S0 z! v0 D0 qSquelch Sensitivity; A) A$ r% N' q9 j
SSB /CW /FSK /AM2 ?5 A# L$ D( P r# L; Z! k
7 t3 i/ f x* d" k8 R ( ]4 Z' j& G8 B# E& ]% i
2 C' O) ?: g: k( P
FM
0 T/ I( r: D7 p2 p3 WLess than 18 μV (0.5 – 1.705MHz)
: X o& [3 n T3 P' MLess than 1.8 μV (1.8 – 30MHz)
& u: l. z: O7 A; uLess than 1.1 μV (50 – 54MHz), c) o' m: L1 `* ?% f y
. u, s5 S. W( d
Less than 0. 2μV (28 – 30MHz); `, E( k, o Y3 i4 ?
Less than 0.2 μV (50 – 54MHz) * \7 g1 @; {0 z6 P
Image Rejection Ratio More than 70dB
, }4 `6 @, H/ f {IF Rejection Ratio More than 70dB
8 _% B" @' L" k m9 NSelectivity
# ]. A9 c! q. s1 J k) ^) B h% J# C SSB /CW /FSK$ k" X2 }% S S7 D6 t' _* V7 z
AM/ ]1 F! l6 g8 R6 i# ~
FM ; }: b# S' _3 V
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
8 k, {" g; T/ KMore than 5.0kHz (-6dB), Less than 40kHz (-60dB). ?, [9 o2 N3 R
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB)
. }" G$ P0 @7 E- b8 e- uRIT Variable Range ±9.99kHz
7 }, w( h' T; ^' u6 {; J/ fBeat Elimination More than 40dB (1kHz) + J" `. f" g/ U* Z
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