,
email. moshkow@ipsun.ras.ru
> 6. . Sony, TDK, BASF ..
> , .. Type I, Normal Position. -
> , - .
> , () ,
> .
;)))
, :
"" (Type I, Fe_{2}O_{3})
"" (Type II, Cr2).
"chrome" "Metal".
,
(Maxell UD),
(
/ )...
,
"" , -
(..
,
(3% 315Hz)) .
"" Dynamic Range >60dB.
TDK D, A; Maxell UR; SONY EF, HF; BASF FeE;
Fuji DR; Denon DXI . RAKS, Goldstar,
SKC .
:
BASF - ,
Ferro Maxima :(
Fuji, Denon - , ;)
TDK D $0.75
- .
( AIWA-F850). ;))
;))
SONY EF - ( EF Super ;)
,
SONY HF - (IMHO ;)
. , , . .
Maxell UR $0.70
- ,
.
. .
- ;)
Samsung, Range, SKC
GoldStar, RAKS, AKAI - , ;)
:
SNC, JWC, Scotch
,
, , -:
- SONY HF-S; TDK AD, AR, AD-X, AR-X; Maxell XLI.
- (Type I, , )
Maxell UDI 62.5:52.0 dB $1.5
:
TDK SF 63.5:59.5 dB
TDK SD
:
TDK SA
SONY UX, UX-Pro;
Maxell XL-II 67.0:58.0 dB $2.10
:
TDK SA-X,
BASF CrMax, fMax;
SONY UX-S;
Maxell UDII.
Maxell XL-IIS 67.0:58.5 dB $2.15
Date: Fri, 22 Mar 96 11:12:34 +1000
From: "Ivan Shishlov"
>
>
>
> .
> 1. ( - )
> Sony, Technics. ,
1994 :
.., ..
.
:
:
RS-B100 20..20 : 92 . 2 2- 1()
20.. 22 : 78 .
20.. 24 : 67
0.038
Pioneer
CT-W703RS $320
Hard permalloy rec/playback head*2, 3 ferritte erase, 2 motors
20..18
20..19
20..20
WRMS=0.1%, Harmonic distortion=0.8%
Signal/noise 57dB without Dolby, 79dB DolbyS metall IV
Dolby: B+10dB,C+19dB,S+22dB
:
TC-K700E 20..20 : 73 - c 3
60 - 3
0.04
--:
DDV9 25..17 3 3
25..18
25..18 (60 )
= 0.06
> JVC ;(
: ( )
X-7WX 30..15 2 , 2
30..16 ( :)
30..16
=0.09
2 3 2
D-2200M 25..20 75
= 0.05
-970 20..19 81 2 3
20..22 71
20..23 61
= 0.025
GX-F91 20..18 3 3
20..29
20..21
= 0.08
>
>
> , < $300
>
>F850 - , (3) ,
> -,
> ,
, ,
, Pioneer, ,
, .
, , - , ..
()( 4) ( 3)
()( 1) - 5-10%,
/ - 20-30%,
, 20 >17.
, , - ,
, 0..20 (100),
> dr@so.niiit.kiev.ua
. . mailto:uee@givc-2.energy.gov.ua
AIWA - .
AIWA VX 929 ....
- Maxell UR-90 -
. -
!!!
"" Sasmsung.... XM-1 ?...
- "" TDK D TDK AD.
, -
" AGFA YASHIMI" . . ....
From: igor7642@chat.ru
Date: 24 Apr 2000
.
... . -
. -
: -
,
. .
- , ,
.
Last-modified: Mon, 24 Apr 2000 14:49:33 GMT