到6米段，全模式，面板可拆卸，200/100w
; y) r' i" l6 C% T, G$ \7 @就怕价格你吃不消！6 q3 m+ d/ K/ `$ _; H" U5 [
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TS-480HX TS-480SAT $ V, n9 s% h$ E# I: J3 @- s
General 4 g* S2 d* i) a7 t! |
Transmitter Frequency Range 160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands4 z! N7 Q2 W- g8 d
*USA only 8 b( h; T0 e; |% {* q+ }: C
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Receiver Frequency Range 0.5 - 30MHz, 50 - 54MHz
* \/ O2 K; i+ ~0 O: V, W& \' p(VFO: Continuous 30kHz - 60MHz) & W, i, A* Y4 C
Mode SSB (J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E) : c3 M9 S3 \9 ^9 S
Power Requirements DC1: 13.8V±15%
, s8 ^+ R* r/ I5 ^DC2: 13.8V±15%*1 DC13.8V±15%
$ b7 u$ W& F# C* g. hCurrent Drain8 r+ n+ ~( k* Y% u! p7 j
Transmit1 c5 i3 S5 t# J1 G& F4 k J
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Standby DC1: Less than 20.5A;. W7 w5 A: L% o' {& I/ M5 ~
DC2: Less than 20.5A*20 S) ]. |/ z, x) x0 Z5 d, u6 ~6 a
Less than 1.5A Less than 20.5A
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Less than 1.5A 5 T# q0 O/ z. G& d
Operating Temperature -20°C - +60°C & ~1 W. J6 u' n, ]6 q1 T' a9 _. Y; B
Frequency Stability9 G: B' p3 y, b: j5 G) m
Main unit6 n" P$ t3 q" N! N' p& r( y3 j& S4 `
+ S9 e! W+ T9 H6 |3 x5 J1 E % l0 X! Z. U6 q
With optional SO-32 s, d+ U9 w. e7 |) Y4 M- |; l( S
attached Within ±5ppm (-10° C­ +50° C). L: I0 M4 ? s, _8 Z2 b
Within ±10ppm (-20° C­ +60° C)# k) }4 A$ O; V) U$ W! K3 x4 [8 I
+ {- @! u5 @! B: Y! o. {5 z
Within ±0.5ppm (-10° C­ +50° C)6 m$ u2 i1 g$ l: B1 }# i
Within ±1.0ppm (-20° C­ +60° C) # n/ }1 o+ [; q5 }8 F& b1 _
Antenna Impedance 50 Ω & A( E0 C1 d& P+ q0 _1 Y+ w+ q
Microphone Impedance 600 Ω
. D' C9 B4 ~: c0 iGrounding Method Negative ground : W& B. x' ^# r5 t; y3 O
Dimensions (W x H x D)
2 p- s2 A# x# A6 V Main unit: d" _. v- V: n
without / with projections- w! R4 b- `) f n* R$ J6 o* x' D
' C, ?7 d, S0 V) b5 n Panel:
! }6 O# V3 w4 u; W9 [+ q; _ without / with projections I, d7 a0 e" s8 h9 w9 A) A7 u
7-1/16" x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /, m# o. d2 g" s1 n
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
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: g+ N0 k& _+ q. h3 c- x( |7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /' K0 i" }0 |; }( N) i
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm) $ K4 m1 [: D3 R/ n% f) F
Weight (approx.) 8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) . [; T0 v/ o: O L
Transmitter
' M$ e( V. u, p8 Y/ [RF Output Power
z; A* R0 _. ~% R5 ?3 _ HF (AM)! W8 F/ J) o7 z0 y0 E
50MHz (AM) 200W (50W)
# F0 T0 _" u& v- ^100W (25W) 100W (25W)
3 m8 H/ }; J0 u! Q100W (25W) 1 {% @: `" j1 [) ^
Modulation: SSB / FM / AM Balanced / Phase / Low Power . w# i+ e/ I: V2 J+ N9 ~/ m, I
Maximum Frequency Deviation: Wide / Narrow Less than ±5kHz / Less than ±2.5kHz
C) Q+ Q% B$ e4 eSpurious Radiation: HF / 50MHz Less than -50dB / Less than -60dB
+ t' m/ A6 ]: ^, {Carrier Suppression More than 40dB (SSB)
: B( j4 ?4 r# `/ u" i% v5 xUnwanted Sideband Suppression More than 40dB (SSB) . p# q4 S# v* H
Transmit Frequency Response 400 – 2600Hz (within -6dB) 5 Q: z# b/ Q* v
XIT Variable Range ±9.99kHz / t3 g( a# G! L! j. H
Antenna Tuner Matching. }5 R' _' J2 Z* u' R) ^/ Q
Range (1.9MHz – 50MHz) – 16.7 – 150 Ω , \: p- _! a2 e" P: o3 Y
Receiver . y2 ?1 a* s1 a3 T% e5 I
Circuitry" \8 [0 f0 k# c p s8 h: W
SSB, CW, AM, FSK/ q; ]6 ^5 a+ h4 e! @" V* `
FM Double superheterodyne
9 u8 T7 m3 E9 TTriple superheterodyne ! I h0 ] u+ j2 M) Z' u4 r+ o8 z
Intermediate Frequency:
3 X; e3 m4 w1 ^6 c1st IF / 2nd IF / 3rd IF 73.095MHz / 10.695MHz / 455kHz (FM only)
# I8 r& y( C0 g+ iSensitivity) q% [$ @3 k Q& t+ j# c
SSB / CW / FSK (S/N 10dB)
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) J0 Z: Y w: h- g+ F AM (S/N 10dB)" i" a+ i. h3 ]2 x
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FM 12dB SINAD
@5 [; B" F# c1 dLess than 4 μV (0.5 – 1.705MHz)
. }4 c; Z v7 x4 n- VLess than 0.2 μV (1.705 – 24.5MHz)0 {( m! V+ g6 H% S8 N" h# c
Less than 0.13 μV (24.5 – 30MHz)
' O F; ~8 N3 S* ^: e. m: bLess than 0.13μV (50 – 54MHz)3 o3 \; }3 E( A- b) k' e
+ V" k5 V& f* O# D; l: S- H/ ^Less than 31.6 μV (0.5 – 1.705MHz)
. z2 ^' m6 r% b$ KLess than 2 μV (1.705 – 24.5MHz)
8 R1 |& L6 J% |' V* I, m pLess than 1.3 μV (24.5 – 30MHz)
% Y2 ?1 L0 t/ t. Q& m5 qLess than 1.3 μV (50 – 54MHz)
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& P, l4 [: o) M$ g* mLess than 0.22 μV (28 – 30MHz)% x" q+ i1 g4 c8 J S% F1 Y
Less than 0.22 μV (50 – 54MHz) ' E# n5 d& f' ^# A0 s1 M
Squelch Sensitivity
V7 x: ^8 D. h SSB /CW /FSK /AM3 J2 H5 p" \( k+ b2 [9 S9 `! h
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) x& M2 ~ O6 j4 p FM
6 G3 p+ V# u( z' r+ hLess than 18 μV (0.5 – 1.705MHz)
3 v, v+ m8 M$ V* Y( OLess than 1.8 μV (1.8 – 30MHz)7 t1 Y6 I5 W6 }5 S2 c
Less than 1.1 μV (50 – 54MHz)6 C9 Z/ `7 }+ {6 o
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Less than 0. 2μV (28 – 30MHz)" ^7 A9 n" ~1 P: u/ [
Less than 0.2 μV (50 – 54MHz)
9 E; Q- }/ G1 ]: K, U$ z3 r3 IImage Rejection Ratio More than 70dB
% b1 r8 m& E$ T; i0 G c7 BIF Rejection Ratio More than 70dB
8 n$ S" y$ I0 B: w: @9 J3 j& z- N) lSelectivity
- W+ s" C4 u! \0 r: C' P SSB /CW /FSK
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FM # z v5 Q1 b& M, l
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)2 Y1 L* @9 v' z9 p8 @) f
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)% T. V9 S) U7 q7 C
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB) 4 V0 p" u: j& B) Z
RIT Variable Range ±9.99kHz
) z6 q/ g" M+ g+ D' L- OBeat Elimination More than 40dB (1kHz)
4 d0 h, s" U4 D8 jAudio Output Power More than 2.0W (8 Ω , 10% distortion) |
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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