OFC Databook VCXO pages
VCXO
The following section contains information about OFC VCXOs
(717) 486-3411 FAX (717) 486-5920
VCXO
Ordering Information
ORDERING CODES FOR VCXO UNITS
The following section contains OAK Frequency Control Group’s standard Voltage
Controlled Crystal Oscillator products. In addition to these products, OFC is able
to develop custom parts for non-standard frequencies and for special electrical,
environmental and package specifications.
To order, telephone, FAX or E-mail OFC specifying the information as
shown in the example:
Model
Frequency
Operating Temperature Range
044
16.384 MHz
0 to 70°C
Based on the information provided, OFC will assign a unique part
number that identifies the product requirements.
Please Note: For Hybrid Clock and Voltage Control Crystal Oscillators, the number of zeroes
marked on a part will depend upon government regulations and available printing space on the part
itself. The number of zeroes does not reflect the accuracy of the part which is specified elsewhere
in the part number.
V
ISO-9001
CERTIFIED
C
X
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(717) 486-3411 FAX (717) 486-5920
43
MODEL 034
Micro 57TM
1 – 52 MHz
APPLICATIONS
SONET, ATM
Phase Locking
Digital Switching
Telecom & Wireless Infrastructure
FEATURES
Miniature 5 x 7mm,
Surface Mount Package
Tri-state Control
ACMOS
Stable Frequency
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+5 Vdc ± 5%
< 20 MHz: 12 mA max.
20 MHz: 25 mA max.
TTL/ACMOS compatible
10 nsec 20 MHz
5 nsec >20 MHz
45/55% <20 MHz
40/60% 20 MHz
+0.5 V max.
+4.5 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Logic "O":
Logic "1":
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±50 ppm min.
PHASE NOISE1
10 Hz Offset
100
1K
10K
100K
1
–
–
–
–
–
75 dBc/Hz
105
130
150
155
Typical Values at 20.000 MHz.
PIN CONNECTIONS
1 – Voltage Control
2 – Tri-State Control (Optional)
3 – GND
4 – RF Output
5 – N/C
6 – Supply Voltage
Dimensions: Inches (mm)
V
C
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(717) 486-3411 FAX (717) 486-5920
44
MODEL 035
Micro 57TM
1 – 52 MHz
FEATURES
Miniature 5 x 7mm,
Surface Mount Package
Tri-state Control
ACMOS
Stable Frequency
3.3 Volt Supply
APPLICATIONS
SONET, ATM
Phase Locking
Digital Switching
Telecom & Wireless Infrastructure
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+3.3 Vdc ± 5%
1.0 to 15.0 MHz: 6 mA max.
15.1 to 40.0 MHz: 8 mA max.
40.1 to 52.0 MHz: 12 mA max.
ACMOS compatible
10 nsec 20 MHz
5 nsec >20 MHz
45/55% <20 MHz
40/60% 20 MHz
+0.3 V max.
+3.0 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Logic "O":
Logic "1":
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0 Vdc to 3.3 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±30 ppm min.
PHASE NOISE1
10 Hz Offset
100
1K
10K
100K
1
V
C
–
–
–
–
–
75 dBc/Hz
105
130
150
155
Typical Values at 20.000 MHz.
PIN CONNECTIONS
1 – Voltage Control
2 – Tri-State Control (Optional)
3 – GND
4 – RF Output
5 – N/C
6 – Supply Voltage
Dimensions: Inches (mm)
X
O
(717) 486-3411 FAX (717) 486-5920
45
MODEL 048
100 – 155.5200 MHz
APPLICATIONS
SONET, STM, SDH
Multiplexing
Digital Switching
FEATURES
High Frequency
Ideal for Phase Locking
SMD
Complementary Output
ECL and PECL Options
SPECIFICATIONS
Supply Voltage:
-5.2 Vdc ± 5% (ECL)
+5.0 Vdc ± 5% (PECL)
<40 mA max.
ECL/PECL Complementary Output
Supply Current:
Output:
Spurious Outputs:
Non-Harmonic:
-60 dBc max.
Sub-Harmonics:
-30 dBc max.
Operating Temperature:
0 to +70°C or -40 to +85°C
Storage Temperature:
-55 to +125°C
Aging:
±15 ppm max. 20 years
Load and Voltage:
±2 ppm max.
Control Voltage Characteristics:
Voltage Range:
ECL: 0 to -5.0 Vdc PECL: 0 to 5.0 Vdc
Linearity:
10% max.
Slope:
Positive (PECL), Negative (ECL)
Absolute Pull Range:
±50 ppm min.
Guaranteed Capture Range from nominal frequency
0.560 max.
(14.2)
.100 (2.54)
6
PHASE NOISE1
10 Hz Offset
100
1K
10K
100K
1
–
–
–
–
–
45 dBc/Hz
75
105
130
140
1
Pin #1 Identifier
to be within area
shown
0.043
max.
(1.09)
2
0.360
max.
(9.14)
3
0.200
(5.08)
0.175
(4.45)
Typical Values at 155.52 MHz.
PIN CONNECTIONS
–
–
–
–
–
–
0.368
max.
(9.35)
0.145
max.
(3.68)
.300
(7.62)
1
2
3
4
5
6
5
4
Top View
PECL
ECL
Voltage Control
1 – Voltage Control
N/C
2 – N/C
GND
3 – Supply Voltage (-5.2 V)
RF Output
4 – RF Output
Complementary RF Output
5 – Complementary RF Output
Supply Voltage (+5.0 V)
6 – GND
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
Dimensions: Inches (mm)
V
C
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(717) 486-3411 FAX (717) 486-5920
46
MODEL 044
1 – 45 MHz
APPLICATIONS
Cellular Base Stations
PCS Base Stations
Radio in the Local Loop
Phase Locking
Test Equipment
Digital Switching
FEATURES
Surface Mount
Miniature Package
Wide Frequency Range
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+5 Vdc ± 5%
< 20 MHz: 12 mA max.
> 20 MHz: 20 mA max.
TTL/ACMOS compatible
Measured at 10 – 90% levels
10 nsec < 20 MHz
5 nsec > 20 MHz
45/55% < 20MHz
40/60% > 20MHz
+0.5 V max.
+4.5 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±50 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-75 dBc/Hz
100
-105
1K
-130
10K
-150
100K
-155
1
V
Typical Values at 26.00 MHz.
PIN CONNECTIONS
1 – Voltage Control
2 – GND
3 – RF Output
4 – Supply Voltage
Dimensions: Inches (mm)
0.560 max.
(14.2)
4
0.360
(9.14)
0.368
max.
(9.35)
2
1
Pin #1 Identifier
to be within area
shown
0.043
max.
(1.09)
3
Top View
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
C
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(717) 486-3411 FAX (717) 486-5920
47
MODEL 046
46 – 85 MHz
APPLICATIONS
Cellular Base Stations
PCS Base Stations
Radio in the Local Loop
Phase Locking
Test Equipment
Digital Switching
FEATURES
Surface Mount
Miniature Package
Wide Frequency Range
Fundamental Crystal
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
+ 5 Vdc ± 5%
45 mA max.
TTL/ACMOS compatible
Measured at 10 – 90% levels
5 nsec max.
40/60%
+0.5 V max.
+4.5 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Symmetry:
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±50 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-60 dBc/Hz
100
-90
1K
-120
10K
-130
100K
-145
1
Typical Values at 51.84 MHz.
Dimensions: Inches (mm)
0.560 max.
(14.2)
4
0.360
(9.14)
0.368
max.
(9.35)
2
1
Pin #1 Identifier
to be within area
shown
0.043
max.
(1.09)
3
Top View
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
PIN CONNECTIONS
1 – Voltage Control
2 – GND
3 – RF Output
4 – Supply Voltage
V
C
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(717) 486-3411 FAX (717) 486-5920
48
MODEL 344
1 – 45 MHz
APPLICATIONS
Portable Instrumentation
Test Equipment
FEATURES
Surface Mount
3.3 Volt Supply
Wide Frequency Range
Low Power Consumption
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+3.3 Vdc ± 5%
1.0 to 15.0 MHz
6mA max.
15.1 to 40.0 MHz 8mA max.
40.1 to 45.0 MHz 12mA max.
ACMOS compatible
Measured at 10 – 90% levels
10 nsec < 20 MHz
5 nsec > 20 MHz
45/55% <20 MHz
40/60% > 20 MHz
+0.3 V max.
+3.0 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0 Vdc to 3.3 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±30 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-75 dBc/Hz
100
-105
1K
-130
10K
-150
100K
-155
1
0.043
max.
(1.09)
V
0.560 max.
(14.2)
4
3
Top View
0.360
(9.14)
0.368
max.
(9.35)
2
1
Pin #1 Identifier
to be within area
shown
Typical Values at 26.00 MHz.
PIN CONNECTIONS
1 – Voltage Control
2 – GND
3 – RF Output
4 – Supply Voltage
Dimensions: Inches (mm)
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
C
Contact factory for custom requirements.
X
O
(717) 486-3411 FAX (717) 486-5920
49
MODEL 346
46 – 85 MHz
APPLICATIONS
Portable Instrumentation
Test Equipment
FEATURES
Surface Mount
3.3 Volt Supply
Wide Frequency Range
Low Power Consumption
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
+3.3 Vdc ± 5%
20 mA max.
ACMOS compatible
Measured at 10 – 90% levels
5 nsec max.
40/60%
+0.3 V max.
+3.0 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Symmetry:
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0 Vdc to 3.3 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±30 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-60 dBc/Hz
100
-90
1K
-120
10K
-130
100K
-140
Dimensions: Inches (mm)
0.560 max.
(14.2)
4
3
Top View
Typical Values at 51.84 MHz.
Pin #1 Identifier
to be within area
shown
0.043
max.
(1.09)
0.368
max.
(9.35)
2
1
1
0.360
(9.14)
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
PIN CONNECTIONS
1 – Voltage Control
2 – GND
3 – RF Output
4 – Supply Voltage
V
C
Contact factory for custom requirements.
X
O
(717) 486-3411 FAX (717) 486-5920
50
MODEL 047
5 – 45 MHz
APPLICATIONS
Cellular Base Stations
PCS Base Stations
Phase Locking
Test Equipment
Digital Switching
FEATURES
Surface Mount
Miniature Package
Wide Frequency Range
Tri–state Control
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+5Vdc ± 5%
<20 MHz: 12 mA max.
>20 MHz: 20 mA max.
TTL/ACMOS compatible
Measured at 10 – 90% levels
10 nsec < 20 MHz
5 nsec > 20 MHz
45/55% < 20MHz
40/60% > 20MHz
+0.5 V max.
+4.5 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±50 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-75 dBc/Hz
100
-105
1K
-130
10K
-150
100K
-155
1
V
0.560 max.
(14.2)
.100 (2.54)
6
1
Pin #1 Identifier
to be within area
shown
Typical Values at 26.00 MHz.
PIN CONNECTIONS
1 – Voltage Control
2 – Tri–state Control
3 – GND
4 – RF Output
5 – N/C
6 – Supply Voltage
Dimensions: Inches (mm)
0.043
max.
(1.09)
5
4
Top View
2
0.360
max.
(9.14)
0.368
max.
(9.35)
3
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
C
X
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(717) 486-3411 FAX (717) 486-5920
51
MODEL 049
46 – 85 MHz
APPLICATIONS
Cellular Base Stations
PCS Base Stations
Phase Locking
Test Equipment
Digital Switching
FEATURES
Surface Mount
Miniature Package
Wide Frequency Range
Tri–state Control
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
+5Vdc ± 5%
45 mA max.
TTL/ACMOS compatible
Measured at 10 – 90% levels
5 nsec max.
40/60%
+0.5 V max.
+4.5 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Symmetry:
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±50 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-60 dBc/Hz
100
-90
1K
-120
10K
-130
100K
-145
1
0.560 max.
(14.2)
.100 (2.54)
6
1
Pin #1 Identifier
to be within area
shown
Typical Values at 51.84 MHz.
PIN CONNECTIONS
1 – Voltage Control
2 – Tri–state Control
3 – GND
4 – RF Output
5 – N/C
6 – Supply Voltage
Dimensions: Inches (mm)
0.043
max.
(1.09)
5
4
Top View
2
0.360
max.
(9.14)
0.368
max.
(9.35)
3
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
V
C
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(717) 486-3411 FAX (717) 486-5920
52
MODEL 347
1 – 45 MHz
APPLICATIONS
Portable Instrumentation
Test Equipment
Digital Switching
FEATURES
Surface Mount
3.3 Volt Supply
Wide Frequency Range
Low Power Consumption
Tri–state Control
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+3.3Vdc ± 5%
1.0 to 15.0 MHz: 6 mA max.
15.1 to 40.0 MHz: 8 mA max.
40.1 to 45 MHz: 12 mA max.
ACMOS compatible
Measured at 10 – 90% levels
10 nsec < 20 MHz
5 nsec > 20 MHz
45/55% < 20MHz
40/60% > 20MHz
+0.3 V max.
+3.0 V min.
0°C to +70°C or -40°C to +85°C
- 55°C to +125°C
Logic “0”:
Logic “1”:
Operating Temperature Range:
StorageTemperature Range:
Control Voltage Characteristics
Voltage Range:
0 Vdc to 3.3 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±30 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-75 dBc/Hz
100
-105
1K
-130
10K
-150
100K
-155
Dimensions: Inches (mm)
0.560 max.
(14.2)
.100 (2.54)
6
1
1
5
4
Top View
2
0.360
max.
(9.14)
0.368
max.
(9.35)
3
Typical Values at 26.00 MHz.
V
PIN CONNECTIONS
1 – Voltage Control
2 – Tri–state Control
3 – GND
4 – RF Output
5 – N/C
6 – Supply Voltage
C
Contact factory for custom requirements.
Pin #1 Identifier
to be within area
shown
0.043
max.
(1.09)
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
X
O
(717) 486-3411 FAX (717) 486-5920
53
MODEL 349
46 – 85 MHz
APPLICATIONS
Portable Instrumentation
Test Equipment
Digital Switching
FEATURES
Surface Mount
3.3 Volt Supply
Wide Frequency Range
Low Power Consumption
Tri–state Control
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
+3.3Vdc ± 5%
20 mA max.
ACMOS compatible
Measured at 10 – 90% levels
5 nsec max.
40/60%
+0.3 V max.
+3.0 V min.
0°C to +70°C or -40°C to +85°C
- 55°C to +125°C
Symmetry:
Logic “0”:
Logic “1”:
Operating Temperature Range:
StorageTemperature Range:
Control Voltage Characteristics
Voltage Range:
0 Vdc to 3.3 Vdc
Linearity:
10% max.
Slope:
Positive
Absolute Pull Range:
±30 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-60 dBc/Hz
100
-90
1K
-120
10K
-130
100K
-140
1
Dimensions: Inches (mm)
0.560 max.
(14.2)
.100 (2.54)
6
Typical Values at 51.84 MHz.
1
PIN CONNECTIONS
1 – Voltage Control
2 – Tri–state Control
3 – GND
4 – RF Output
5 – N/C
6 – Supply Voltage
Pin #1 Identifier
to be within area
shown
0.043
max.
(1.09)
5
4
Top View
2
0.360
max.
(9.14)
0.368
max.
(9.35)
3
0.200
(5.08)
0.175
(4.45)
0.145
max.
(3.68)
.300
(7.62)
0.021 max.
(0.53)
Seating Plane
0.004 (0.1)
Contact factory for custom requirements.
V
C
X
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(717) 486-3411 FAX (717) 486-5920
54
MODEL 794A5
1 – 85 MHz
APPLICATIONS
Cellular Base Stations
PCS Base Stations
Phase Locking
Test Equipment
Digital Switching
Radio in the Local Loop
FEATURES
Standard Package
Wide Frequency Range
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Rise and Fall Time:
Symmetry:
+5Vdc ± 5%
< 20 MHz: 12 mA max.
> 20 MHz to 44.9 MHx: 20 mA max.
> 45 MHz to 85.0 MHx: 45 mA max.
TTL/ACMOS compatible
Measured at 10 – 90% levels
10 nsec < 20 MHz
5 nsec > 20 MHz
45/55% < 20MHz
40/60% > 20MHz
+0.5 V max.
+4.5 V min.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
Logic “0”:
Logic “1”:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
10%
Slope:
Positive
Absolute Pull Range:
±50 ppm min.
Guaranteed Capture Range from nominal frequency
under all conditions.
Phase Noise1:
10 Hz offset
-75 dBc/Hz
100
-105
1K
-130
10K
-150
100K
-155
Square Corner indicates pin 1
14
Top View
1
8
7
0.402
(10.2)
0.515 max
(13.1)
0.815 max
(20.7)
0.703
(17.9)
0.300
(7.6)
0.150 (3.8)
0.300 max
(7.62)
1
V
Typical Values at 26.00 MHz.
0.250 (6.35)
PIN CONNECTIONS
1 – Voltage Control
7 – GND/Case
8 – Output
14 – Supply Voltage
0.480
(12.2)
0.600
(15.2)
0.018
(0.46)
0.180
(4.6)
Dimensions: Inches (mm)
C
X
O
(717) 486-3411 FAX (717) 486-5920
55
MODEL 955
30 – 155.52MHz
APPLICATIONS
Phase Locking
Test Equipment
Digital Switching
FEATURES
Small Package
Fundamental Crystal
Wide Frequency Range
Model 955
Supply Voltage:
+5 Vdc ± 5%
Output:
HCMOS/ACMOS compatible
Rise and Fall Time
@ 10% to 90% levels: 5 nsec
Symmetry:
40/60%
Logic “0”:
+0.5 V max.
Logic “1”:
+4.0 V min.
Control Voltage
Characteristics
Voltage Range:
0.5 Vdc to 4.5 Vdc
Linearity:
20% max.
Slope:
Positive
Tuning Range:
±150 ppm min.
Pin Connections
1 – Voltage Control
7 – GND
8 – RF Output
14 – Supply Voltage
ADDITIONAL PARAMETERS
Supply Current:
Operating Temperature Stability:
Storage Temperature Range:
Aging:
Phase Noise1:
10 Hz offset
100
1K
10K
Model 955S
Model 955E
+5 Vdc ± 5%
Sine (0dBm into 50 ohm)
- 5.2 Vdc ± 5%
ECL
N/A
N/A
N/A
N/A
1 ns
45/55%
-1.6 to - 2.0 V
- 0.6 to -1.0 V
0.5 Vdc to 4.5 Vdc
20% max.
Positive
±150 ppm min.
1 – Voltage Control
7 – GND
8 – RF Output
14 – Supply Voltage
0 to -5 Vdc
20% max.
Positive
±50 to ±100ppm
1 – Voltage Control
7 – Supply Voltage
8 – RF Output
14 – GND
70 mA max.
±20 ppm, 0 to +70°C or
±30 ppm, - 40 to +85°C
-55 to +125°C
±3 ppm max. 1st year
±1 to ±2 ppm max./year thereafter
-70 dBc/Hz
-105
-130
-150
Square Corner indicates pin 1
14
Top View
8
7
1
0.402 0.515 max
(10.2) (13.1)
0.815 max
(20.7)
0.703
(17.9)
1
Typical Values at 70.00 MHz.
0.300
(7.6)
0.150 (3.8)
0.390max(
9.91)
0.250 (6.35)
0.480
(12.2)
0.600
(15.2)
Dimensions: Inches (mm)
0.018
(0.46)
V
0.180
(4.6)
C
X
O
(717) 486-3411 FAX (717) 486-5920
56
MODEL 918
113 – 821MHz
Standard Frequencies: 155.52 and 622.08 MHz
APPLICATIONS
SONET, SDH, ATM
Multiplexing
Digital Switching
FEATURES
High Frequency
Low Jitter
Ideal for Phase Locking
ECL and PECL Options
Complementary Output
Miniature Package
SPECIFICATIONS
Supply Voltage:
Supply Current:
Initial Accuracy:
Aging:
Jitter:
Output:
Spurious Outputs:
Non–Harmonic:
Sub–Harmonic:
Operating Temperature Range:
Storage Temperature Range:
Control Voltage Characteristics
Voltage Range:
Linearity:
Slope:
Tuning Range:
PHASE NOISE1
10 Hz Offset
100
1K
10K
100K
1
–
–
–
–
–
30 dBc/Hz
60
70
70
70
Typical Values at 155.52 MHz.
- 5.2 Vdc ± 5% (ECL)
+5 Vdc ± 5% (PECL)
< 110 mA
±25ppm max. @ nomimal control voltage
± 15 ppm max. over 20 years
< 10 psec rms
ECL/PECL Complementary Output
-60 dBc max.
-30 dBc max.
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
0 to - 5 V (ECL)
0 to 5 V (PECL)
10%
Positive
± 70 ppm min., sufficient to tune to center frequency for all conditions
0.815 max
(20.7)
0.703
(17.9)
Square Corner indicates pin 1
14
1
9 8
Top View
7
0.515
0.402 max
(10.2) (13.1)
0.150 (3.8)
0.300
max (7.62)
0.250
(6.35)
0.018
(0.46)
V
0.300
(7.6)
OUTPUT/PIN CONNECTIONS
ECL
PECL
1 – Voltage Control
1 – Voltage Control
7 – Supply Voltage (-5.2V)
7 – GND
8 – RF Output
8 – RF Output
9 – Complementary RF Output
9 – Complementary RF Output
14 – GND
14 – Supply Voltage (+5.0V)
0.480
(12.2)
0.600
(15.2)
0.100
(2.54)
0.180
(4.6)
Dimensions: Inches (mm)
C
X
O
(717) 486-3411 FAX (717) 486-5920
57
MODEL 937
100 – 155.52 MHz
APPLICATIONS
Phase Locking
Test Equipment
Digital Switching
FEATURES
Wide Pull Range
High Frequency
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
“0” level:
“1” level:
Symmetry:
Rise and Fall Time:
Enable:
Spurious:
Aging:
Control Voltage Characteristics
Voltage Range:
Linearity:
Slope:
Tuning Range:
-5 Vdc ± 5%
<40 mA max.
Complementary ECL
-1.6 to -2.0 V
-0.60 to -1.0 V
45/55% @ 50% levels
1 nsec max. from 10% to 90% levels
Logic “1” Enables
Logic “0” Disables both outputs
< -70 dBc
±3 ppm max. 1st year; ±20 ppm max. for 10 years
0 volts to -5 volts with respect to GND
10%
Positive
±50 ppm to ±100 ppm
Temperature Range w/Stability
A
0° to +70°C
±20 ppm ref. to 25°C
Specify Temperature Range A or B
and
Output/Pin Connections A or B.
B
-40° to +85°C
±30 ppm ref. to 25°C
Output/Pin Connections
A
1 – Vc/Voltage Control
2 – OD/Oscillator Output Disable (on Low)
3 – Vee/Supply Voltage
5 – Vcc/Circuit & Package GND
6 – CLK/RF Output
7 – CLKB/Complementary Output
8 – Vcc/Circuit & Package GND
16 – Vcc/Circuit & Package GND
(All other pins N/C)
B
6 – Voltage Control
8 – Vee/Supply Voltage
9 – CLK/RF Output
10 – CLKB/Complementary Output
16 – Vcc/Circuit & Package GND
(All other pins N/C)
V
C
Dimensions: Inches (mm)
X
Contact factory for custom requirements.
O
(717) 486-3411 FAX (717) 486-5920
58
MODEL 580
100 – 155.52 MHz
APPLICATIONS
Phase Locking
Test Equipment
Digital Switching
FEATURES
Wide Pull Range
TEMPERATURE STABILITY
DEVIATION2
LINEARITY
(°C)
(ppm) Code
(°C)
(ppm) Code
(°C)
(ppm) Code (ppm) Code (% BSL) Code
0 to + 50 ± 2
A - 20 to + 70 ± 5
G - 55 to + 85 ± 10 N
± 50
A
±1
A1
±5
B
± 10 H
± 25 O ± 100 B
±3
B
± 10 C
± 25
J
± 50 P ± 250 C
±5
C
± 25 D
± 50 K
± 100 R ± 500 D
±10
D
±50
E
±100 L
± 250 S ± 1000 E
±20
E
± 100 F
± 250 M
1
Linearity Code A is not available with Deviation Codes D & E.
2
Deviation depends on output frequency.
Deviation Code
E
D
C
B
A
A
B
C
D
E
F
G
H J
K
L
M
TEMPERATURE STABILITY
N
P
R
S
1.500
(38.1)
SPECIFICATIONS
Supply Voltage:
Supply Current:
Output:
Electrical Frequency Adjust
Voltage Range:
Slope:
Modulation Rate:
Mechanical Frequency Adjust:
SINEWAVE OPTIONS
Power
Load
Harmonics
O
0.525
(13.3)
+12 Vdc ± 5%
< 20 mA max.
Sine or HCMOS
0.040 ± 0.003 dia.
(1.02 ± 0.08)
0.500 (1.27)
+5 Vdc
Negative
0.500 (12.7)
DC to 10 kHz
±10 ppm min. for VCXOs with
deviations up to ±100 ppm
±25 ppm min. for VCXOs with
deviations > ±100 ppm
5
1
1.000
(25.4)
2
Bottom View
3
4
1.500 ±0.03
(38.1 ±0.76)
1.000
(25.4)
Dimensions: Inches (mm)
0 dBm
50 ohms
< -25 dBc
PIN CONNECTIONS
1 – Supply Voltage
2 – Modulation Voltage
3 – RF Output
4 – GND
5 – GND
V
C
X
O
(717) 486-3411 FAX (717) 486-5920
59
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