cybershaft 10 m 時間
剛剛入手10M時鐘 恭喜CHING，請問喺邊到買﹖同幾錢﹖謝 ching,how much?thx. OP17 嘩 個聲 怎樣?我的P02
gooogler 發表於 2018-9-10 22:22恭喜CHING，請問喺邊到買﹖同幾錢﹖謝
可以直接在網上買.
http://www.cybershaft.jp/a-products/premium.html 20120820 發表於 2018-9-10 23:48
ching,how much?thx.
OCXO, which is installed in this product, has been used in industrial equipment for a long period of time, and especially the characteristics of the unit are very good.
In order to perform optimal selection as a clock for audio, we conduct a comprehensive evaluation of phase noise characteristics and short-term stability (Alan Dispersion) that allows for more scrutiny.
-Selection Standard value
Phase noise: Offset 1hz-110 ~-120DBC/Hz or less (OP) offset 10hz-132dbc/Hz or less (common)
Alan Variance Short-term stability reference value OP10
TAU = 0.1 sec 6.6 E-13 or less (0.00066 ppb/sec) TAU = 1sec 8.0 e-13 or less (0.00080 ppb/sec) TAU = 0.1 sec 6.3 E-13 or less (0.00063 ppb/sec) TAU = 1sec 7.5 E-13 or less (0.00075 ppb/sec) TAU = 0.1 sec 6.0 e-13 or less (0.00060 PPB/sec) TAU = 1sec 7.0 e-13 or less (0.00070 ppb/sec) TAU = 0.1 sec 5.5 E-13 or less (0.00055 ppb/sec) TAU = 1sec 6.5 e-13 or less
(0.00065 ppb/sec)
TAU = 0.1 sec 4.5 e-13 or less (0.00045 ppb/sec) TAU = 1sec 6.0 e-13 or less (0.00060 ppb/sec)
TAU = 0.1 sec 3.8 E-13 or less (0.00038 ppb/sec) TAU = 1sec 5.5 E-13 or less (0.00055 ppb/sec)
◎ OCXO type2 is characterized by excellent short-term stability (TAU 1sec below), which is important for sound quality. The above value is a guaranteed value that is measured independently of the general Catalog value (Typical), so the quality of the product is constant.
There is no so-called "gap".
Optional grade with phase noise
-The product is divided into options from the ､ phase noise characteristics.
Options
Phase noise characteristics (Offset 1hz)
Sale (tax included)
How to buy
OP10
-110dBc/Hz or less
135,000 yen
Pre-sale at Cyber Shaft Direct Sales Store
OP11
-111DBC/Hz or less
145,800 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op12
-112DBC/Hz or less
156,600 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op13
-113DBC/Hz or less
178,200 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op14
-114DBC/Hz or less
205,200 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op15
-115DBC/Hz or less
237,600 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op16
-116DBC/Hz or less
275,400 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op17
-117DBC/Hz or less
318,600 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op18
-118DBC/Hz or less
372,600 yen
Pre-sale at Cyber Shaft Direct Sales Store
OP19
-119DBC/Hz or less
437,400 yen
Pre-sale at Cyber Shaft Direct Sales Store
Op20
-120DBC/Hz or less
513,000 yen Only stock starcluster 發表於 2018-9-11 07:49
OP17 嘩 個聲 怎樣?
初步有正面效果,由於OP17, 原廠電源線和BNC線都全新,要等煲完200小時,先分享到. smalltiger 發表於 2018-9-11 15:39
初步有正面效果,由於OP17, 原廠電源線和BNC線都全新,要等煲完200小時,先分享到. ...
75 ohm ? BNC 線 Cyber Shaft starcluster 發表於 2018-9-11 17:01
75 ohm ? BNC 線 Cyber Shaft
用OYAIDE AR510 5N SILVER 75 OHM BNC插. 我對鐘無乜認識。想問點解平咁多，又寫明NT-503に最適?
TEAC NT-503/UD-503に最適！
販売特価￥42,120 (税込) -販売完了-
http://www.cybershaft.jp/a-products/OCXOST.html
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