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零件编号 | FX-427 | ||
描述 | Low Jitter Frequency Translator | ||
制造商 | Vectron International | ||
LOGO | |||
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FX-427
Low Jitter Frequency Translator
Features
• Quartz-based PLL for Ultra-Low Jitter
• Frequency Translation up to 850 MHz
• Accepts 4 externally-muxed clock inputs
• LVCMOS/LVDS/LVPECL Inputs Compatible
• Differential LVPECL Outputs
• Lock Detect
• Output Disable
• 20.3 x 13.7 x 5.1 mm surface mount package
• Compliant to EC RoHS Directive
Description
Applications
The FX-427 is a precision quartz-based frequency
translator used to translate 1 to 4 selected input
clocks as low as 8 kHz to an integer multiple as
high as 850 MHz. The FX-427’s superior jitter
performance is achieved through the filtering action
of the on-board voltage-controlled SAW oscillator
(VCSO) and integrated loop filter. Two low-jitter
outputs are provided. Monitoring and control
functionality are also standard features.
• Wireless Infrastructure
• 802.16 BTS
• 10 Gigabit FC
• 10GbE LAN / WAN
• OADM and IP Routers
• Test Equipment
Figure 1. Functional Block Diagram
Vectron International, 267 Lowell Road, Hudson, NH 03051
Page 1 of 8
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Rev: 8Nov06
FX-427 Low Jitter Frequency Translator
Standard Frequencies (MHz)*
0.0080
A3 31.2500 H8 166.6286 M5 625.0000 P3 707.3527 TC 781.2500 T9
0.0160
A4 38.8800 H5 167.3316 N2 637.5000 PG 716.5732 T1 796.8750 TB
1.5440
B3 51.8400 J4 201.4160 N1 644.5313 P4 718.7500 T5 805.6641 TA
2.0480
B4 61.4400 J5 300.0000 PT 657.4219 PB 719.7344 T3 809.0635 TE
10.0000
C4 77.7600 K2 311.0400 P1 666.5143 P5 748.0709 T6
12.3520
D1 125.0000 L4 491.5200 PM 669.3266 R3 750.0000 T7
19.4400
D6 155.5200 M2 531.2500 P8 672.1627 R5 777.6000 T4
20.0000
E2 156.2500 M3 569.1964 P9 690.5692 R4 779.5686 T8
30.7200
H1 161.1328 M4 622.0800 P2 693.4830 R6 780.8810 TD
Note 1: Other frequencies available upon request.
Note 2: Not all combinations are possible.
Note 3: For multiple input frequencies, replace the Input Frequency Code with “SS” and denote the input frequencies following the part
number.
Ordering Information
EXAMPLE: FX-427-DFF-A3P2C
FX-427, 3.3V, LVPECL output, -40° to +85°C, FIN1 = 8 kHz, FOUT1 = 622.08 MHz, FOUT2 = 155.52 MHz.
EXAMPLE: FX-427-DFC-SSP2B, S = 2.048 MHz, 19.44 MHz, 77.76 MHz
FX-427, 3.3V, LVPECL output, 0° to 70°C, FIN1 = 2.048 MHz, FIN2 = 19.44 MHz, FIN3 = 77.76 MHz, FOUT1 = 622.08 MHz,
FOUT2 = 311.04 MHz
For Additional Information, Please Contact:
USA: Vectron International • 267 Lowell Rd. Hudson, NH 03051 •
Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: Landstrasse, D-74924, Neckarbischofsheim, Germany •
Tel: 49 (0) 7268 8010 • Fax: 49 (0) 7268 801281
ASIA: 1F-2F, No 8 Workshop, No. 308 Fenju Road, WaiGaoQiao Free Trade
Zone, Pudong, Shanghai, China 200131
Tel: 86 21 5048 0777 • Fax: 86 21 5048 1881
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of
their use or application. No rights under any patent accompany the sale of any such product(s) or information.
Vectron International, 267 Lowell Road, Hudson, NH 03051
Page 8 of 8
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Rev: 8Nov06
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页数 | 8 页 | ||
下载 | [ FX-427.PDF 数据手册 ] |
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