Frequency Translation Products
FX-200
Description:
The FX-200 is a dual output frequency translator which is used to translate
one of two different input frequencies greater than 1 MHz to one of two dif-
ferent output frequencies between 77.76 MHz and 777.6 MHz. All the major
FEC rates are supported such as 15/14ths and 255/237. This unit can also
support switching from 10.0 G to 10.3125 G, or even OC-n to 10 GigE.
Applications:
• SONET/SDH
• DWDM
• FEC (Forward Error Correction)
Typical Application
A) 155.52 MHz
Input
Frequency
Q
FX-200
Lock Detect
VCXO Monitor
Disable
1) 622.08 MHz
Q
Q
Q
Frequency
Divider
Phase Freq
Detector
Loop Filter
Input
Select
Frequency
Divider
Microprocessor
RY -
MINA
RELI
P
Input Signal
Output
Select
B) 166.6286 MHz
E Q3
ABL
AVAIL
2) 666.5143 MHz
PECL
VCSO 2
PECL
VCSO 1
Output Signal
Input
Select!
0
0
1
1
Output
Select!
0
1
0
1
Description of Action!
A to 1 :Translates 155.5200 MHz to 622.0800 MHz
A to 2 :Translates 155.5200 MHz to 666.5143 MHz!
B to 1 :Translates 166.6286 MHz to 622.08 MHz!
B to 2 :Translates 166.6286 MHz to 666.5143 MHz!
All components outside the dotted line box are user supplied components. This is just one possible
configuration of the FX-200. For additional information about your specific needs, please contact our factory.
Performance Characteristics
Parameter
Output Frequencies
Supply Voltage,
Supply Current
Input Signal,
OUTPUT,
C
= 5.0 Vdc
D
= 3.3 Vdc
5.0 Vdc
3.3 Vdc
Comp PECL
F
= Comp PECL
Symbol
V
cc
V
cc
Icc
Icc
CLKIN
---
V
OH
V
OL
V
OH
V
OL
t
R
/t
F
Sym
Min.
77.76
4.75
3.15
Typical
5.00
3.30
80
75
PECL
Max
777.6
5.25
3.45
125
120
---
V
cc
-0.880
V
cc
-1.620
V
cc
-0.880
V
cc
-1.555
Unit
MHz
Vdc
Vdc
mA
mA
---
---
V
V
V
V
ps
%
ps
ps
dB
ppm
---
V
cc
-1.025
V
cc
-1.810
V
cc
-1.085
V
cc
-1.830
PECL
V
OH
(Temp Range
C
= 0°C to +70°C)
V
OL
(Temp Range
C
= 0°C to +70°C)
V
OH
(Temp Range
F
= -40°C to +85°C)
V
OL
(Temp Range
F
= -40°C to +85°C)
Rise/Fall Time
(20% to 80% @ 622.08 MHz)
250
45
49/51
0.23
3
400
55
1
5
0.1
Output Symmetry (Duty Cycle)
Jitter Generation, rms
(12kHz to 20 MHz)
Jitter Generation, rms
(cycle to cycle method)
Jitter Transfer, GR-253-CORE sec 5.6.2.1.2
Input Frequency Tracking Capability
(Can translate Stratum 1,2,3,3E,4 or SONET Min. source)
APR
±40
Temp Range
C
= 0°C to +70°C
Temp Range
F
= -40°C to +85°C
Operating Temperature
Package Size
30.48 x 25.4 x 6.35 mm (1.2” x 1.0 x 0.25”)
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
88
Frequency Translation Products
FX-200
Outline Drawing
Pin Out Information
Pin
1
2
3
4
5
6
7
8
9
10
Symbol
In
CIn
---
---
---
---
In Sel
Out Sel
Vcc
LD
(output)
Monitor
(output)
Out
GND
COut
GND
Disable
(input)
Function
Input Frequency
Complementary Input Frequency (Q)
Missing
Missing
Missing
Missing
Input Select - “0” = A, “1” = B
Output Select - “0” = 1, “1” = 2
Supply Voltage
Lock Detect
Logic "1" indicates a locked condition
Logic "0" indicates that no input signal is presented
PLL / VCSO control Voltage. Under locked conditions, should be >0.3V and <3.0V
for the 3.3 volt option or >0.5V and <4.5V for the 5 volt option.
Input frequency may be out of range if voltage exceeds these limits.
Output Signal - Q
Ground
Complementary Output Signal - Q
Ground
Disables Output
Floating and logic “0” = Output Enabled
Logic “1” = Output Disabled
FX
11
12
13
14
15
16
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
89
Frequency Translation Products
FX-200
Recommended Pad Layout
Recommended Reflow Profile
Temperature ( º C)
pre-heating!
60 to 90 sec.!
@ 140ºC to 160ºC
reflow!
40 to 60 sec.!
@ >183ºC
Output Load Configuration
V
CC
*Note:
VI highly recommends either a linear
regulator or bypass capacitors; 10 uF, 0.1 uF
and a 100pF capacitor would be typical.
*
(9)
FX-200
Input
Frequency
Q
Q
Frequency
Divider
Phase Freq
Detector
Loop Filter
*
*
50 ohms
50 ohms
Lock Detect
VCXO Monitor
Disable
PECL
VCSO 1
Q
Q
(14)
(12)
(Fout)
All components outside the dotted line
box are user supplied components
and/or connections. This is just one
possible configuration of the FX-200.
For additional information about your
specific needs please contact our
Factory.
Input
Select
Microprocessor
Frequency
Divider
PECL
VCSO 2
Output
Select
(13,15)
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
90
Frequency Translation Products
FX-200
Standard Frequencies
1.024 MHz
1.544 MHz
2.048 MHz
4.096 MHz
6.480 MHz
8.192 MHz
10.000 MHz
12.800 MHz
13.000 MHz
15.000 MHz
16.384 MHz
19.440 MHz
20.0000 MHz
20.1416 MHz
B2
B3
B4
B5
C2
C3
C4
D2
D3
D4
D5
D6
E2
E3
20.4800
22.2171
26.0000
27.0000
29.4912
32.7680
37.0560
38.8800
44.4343
44.7360
51.8400
61.4400
65.5360
77.7600
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
E4
E5
F3
F4
F5
H3
H4
H5
J2
J3
J4
J5
J6
K2
78.1250 MHz
78.6432 MHz
82.9440 MHz
112.000 MHz
114.000 MHz
125.000 MHz
139.264 MHz
155.520 MHz
156.250 MHz
161.1328 MHz
166.6286 MHz
167.3316 MHz
168.0407 MHz
622.0800 MHz
K3
K5
K6
L2
L3
L4
L5
M2
M3
M4
M5
N2
N3
P2
624.7048 MHz
625.0000 MHz
627.3296 MHz
644.5312 MHz
666.5143 MHz
669.1281 MHz
669.3266 MHz
690.5692 MHz
710.9486 MHz
719.7344 MHz
777.6000 MHz
No Second Input Freq
Input Freq not listed
Output Freq not listed
P6
P3
P7
P4
P5
R2
R3
R4
T2
T3
T4
XX
SS
SS
Ordering Information
FX
FX
200
D
F
C
M2
M5
P2
P5
Output Frequency - 2 (K3 to T4)
See Frequency Chart Above
*Consult factory for availability of
non-standard output frequencies.
** Output Frequency 2 must be
greater than Output Frequency 1.
Product Family
FX-Frequency Translator Package
Package
200 = 16 lead SMD
Supply Voltage
C
= 5.0 Vdc ±5%
D
= 3.3 Vdc ±5%
Output
F
= Comp. PECL
Temperature Range
C
= 0
o
C to +70
o
C
F
= -40
o
C to +85
o
C
Input Frequency - A (B2 to R4)
See Frequency Chart Above
Output Frequency - 1 (K2 to T3)
See Frequency Chart Above
*Consult factory for availability of
non-standard output frequencies.
**Output Frequency 1 must be less
than Output Frequency 2.
Input Frequency - B (B3 to R4)
See Frequency Chart Above, for Only 1 input
Frequency Place
XX
in this location.
*If not listed enter
SS
in this block and then
list the frequency after the part number.
**Input A must be less than Input B
*If not listed enter
SS
in this block and then
list the frequency after the part number.
**Input B must be greater than Input A
*A special part number will be assigned for these cases.
**Input A must be less than Input B. Output 1 must be less than Output 2.
Not all frequency combinations are possible. Please consult factory.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
91
嵌入式系统
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