Vectron International · www.vectron.com v.2006-11-10 · page 1 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
C4500 OCXO
Typical Applications Features
Base Stations Surface Mount Package Optional
Test Equipment Reflow Process Compatible Optional
Synthesizers AT-Cut and SC-Cut Crystal Options
Digital Switching Low Profile Compact Package
Previous Vectron Model Numbers OCO50, OCO1000, MC4004X4
Frequency range 6 MHz – 60 MHz
Standard frequencies 8.192; 10; 12, 12.8; 16.384;20; 32.768; 38.88MHz
Frequency stabilities1 [AT Cut Crystal – Standard]
Parameter Min Typ Max. Units Operating temp range
Ordering Code
vs. operating temperature range -50 +50 ppb -20 … +70°C D508
(Referenced to +25°C) -100 +100 ppb -20 … +70°C D107
-100 +100 ppb -40 … +85°C F107
Parameter Min Typ Max. Units Condition
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / year
-500
-10
-10
-5.0
-250
+500
+10
+10
+5.0
+250
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
VS ± 5%
Load ± 5%
after 30 days of operation
after 30 days of operation
Warm-up Time 3 minutes to ± 100ppb of final frequency (1 hour reading) @
+25°C
Frequency stabilities1 [SC Cut Crystal – Option]
Parameter Min Typ Max. Units Operating temp range
Ordering Code
vs. operating temperature range -10 +10 ppb -20 … +70°C D108
(Referenced to +25°C) -20 +20 ppb -20 … +70°C D208
-20 +20 ppb -40 … +85°C F258
Parameter Min Typ Max. Units Condition
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs aging / year
-200
-2.0
-5.0
-1.0
-75
+200
+2.0
+5.0
+1.0
+75
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
VS ± 5%
Load ± 5%
after 30 days of operation
after 30 days of operation
Warm-up Time 3 minutes to ± 10ppb of final frequency (1 hour reading) @
+25°C
Supply voltage (Vs)
Parameter Min Typ Max. Units Condition Ordering Code
Supply voltage [Standard] 4.75 5 5.25 VDC SV050
Supply voltage [Option] 11.4 12.0 12.6 VDC SV120
Supply voltage [Option] 3.135 3.3 3.465 VDC SV033
Power consumption 3.0 Watts during warm-up
1.0 Watts steady state @ +25°C
Vectron International · www.vectron.com v.2006-11-10 · page 2 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
C4500 OCXO
RF output
Parameter Min Typ Max. Units Condition Ordering Code
Signal [Standard] HCMOS RFH
Load 15 pF
Signal Level (Vol) 0.5 VDC with Vs=12.0V or 5.0V and 15pF load
0.3 VDC with Vs=3.3V and 15pF load
Signal Level (Voh) 4.5 VDC with Vs=12.0V or 5.0V and 15pF load
3.0 VDC with Vs=3.3V and 15pF load
Duty cycle 45 55 % @ (Voh-Vol)/2
Signal [Option] Sinewave RFS
Load 50 Ω
Output Power@3,3V supply volt. 2 5 8 dBm 50 Ohm load
Harmonics
Power@5V
5
8 -30
11 dBc
dBm 50 Ohm load
50 Ohm load
Frequency Tuning (EFC)
Parameter Min Typ Max. Units Condition Ordering Code5
Tuning Range Fixed OCXO; No adjust 0
Tuning Range ±1.0 ±1.75 ±2.5 ppm with SC Cut Crystal 1
±3.0 ±5.0 ±8 ppm with AT Cut Crystal 1
Linearity 5 %
Tuning Slope Positive
Control Voltage Range 0.0 2.0 4.0 VDC with Vs=5.0VDC
0.0 2.0 4.0 VDC with Vs=12VDC
0.0 1.4 2.8 VDC with Vs=3.3VDC
Reference Voltage Output (Vref)
Parameter Min Typ Max. Units Condition
Reference Voltage 3.92 4.0 4.08 VDC with Vs=5.0VDC
4.9 5.0 5.1 VDC with Vs=12VDC
2.75 2.8 2.85 VDC with Vs=3.3VDC
Additional parameters
Parameter Min Typ Max. Units Condition
Phase Noise3 -90 dBc/Hz 1
Hz with 10 MHz SC Cut
-120 dBc/Hz 10
Hz
-140 dBc/Hz 100
Hz
-145 dBc/Hz 1
kHz
-150 dBc/Hz 10
kHz
Phase Noise3 -75 dBc/Hz 1
Hz with 10 MHz AT Cut
-105 dBc/Hz 10
Hz
-130 dBc/Hz 100
Hz
-140 dBc/Hz 1
kHz
-150 dBc/Hz 10
kHz
Weight 14 g
Processing & Packing Handling & processing note
Absolute Maximum Ratings
Vectron International · www.vectron.com v.2006-11-10 · page 3 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
C4500 OCXO
Parameter Min Typ Max. Units Condition
Supply voltage (Vs) 7.0 V with Vs=5.0VDC
15.0 V with Vs=12VDC
7.0 V with Vs=3.3VDC
Output Load 50 pF
Operable temperature range -55 +85 °C
Storage temperature range -55 +125 °C
Enclosures
Type A Type B Type C
Package Codes:
Code Height “H” Pin Length “L” Code Height “H” Pin Length “L” Code Height “H” Pin Length “L”
A1 10.5 4.5 min. B1 12.7 NA C1 11.3 NA
C2 15.0 NA
Dimensions: mm
Dimensions: Imm
Dimensions: mm
5-pin version available, without Pin 5 & 6
Pin Connections Pin Connections Pin Connections
1
Supply Voltage Input (Vs) 1
Supply Voltage Input (Vs) 1
Electronic Frequency Control Input (EFC)
2
RF Output 2
RF Output 2
Reference Voltage Output
3
Ground (Case) 3
Ground (Case) 3
Supply Voltage Input (Vs)
4
Electronic Frequency Control Input (EFC) 4
Electronic Frequency Control Input (EFC) 4
RF Output
5
N.C. or Reference Voltage Output 5
N/C* 5
N/C*
6
RF Output Enable (Option) 6
N.C. or RF Output Enable (Option)
Version with 7 pins available see Type B 7
Reference Voltage Output 7
Ground (Case)
* Pin 5 must be remain unconnected.
*Pin 5 must be remain unconnected.
*Pin 5 must be remain unconnected.
Vectron International · www.vectron.com v.2006-11-10 · page 4 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
C4500 OCXO
Standard Shipping Method
*bei W ≤ 24
mm
nur untere Lochreihe
∗by W≤ 24 mm only lower hole line
Gurtoberseite
Tape upper side
Gurtunterseite
Tape buttom side
Abwickelrichtung
Unwinding direction
Lage
im Gurt
Position
in tape
Pin 1
A
X
P
B
K
Production tolerance complying DIN IEC 286-3
Enclosure Type Tape width
W [mm] Quantity
per meter Quantity
per reel Dimension
P
Type B and C 44 37.5 280 32
Recommended Reflow Profile
Profile Feature Pb-Free Assembly
/Sn-Pb Assembly Profile Feature Pb-Free Assembly
/Sn-Pb Assembly
Average ramp-up rate (TL to Tp) 3°C/second max. Time 25°C to Peak
Temperature 8 minutes max.
Preheat -Temperature Min Tsmin)
-Temperature Min Tsmax)
-Time (min to max) (ts)
150°c
200°c
60-180 seconds
Time maintainted above
- Temperature (TL)
- Time (tL)
217°C
60-150 seconds
Tsmax to TL - Ramp-up Rate 3°C/second max.
Time maintainted above - Temperature
(TL)
- Time (tL)
217°C
60-150 seconds Time within 5°C of actual
Peak Temperature (tp) 20-40 seconds
Peak Temperature (Tp) max 260°C Ramp-down Rate 6°C/second max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
Critical Zone
T
L
to T
p
Ramp up
Ramp down
t 25°C to peak
Tp
Temperature
TL
25
Time
Ts
Ts
ts
preheat
tp
tL
Vectron International · www.vectron.com v.2006-11-10 · page 5 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
C4500 OCXO
How to order this product:
Step 1 Use this worksheet to forward the following information to your factory representative :
Model Stability Code Supply Voltage
Code RF Output Code Package Code Frequency
Control/ Enable Frequency
C4500 D508 SV050 RFH A1 1 6MHz
Vs.operat. Temp. Range Signal: Tuning Range:
C508:
±50ppb
-20 …+70°C RFH: HCMOS 0: Fixed OCXO; No adjust
D107:
±100ppb
-20 …+70°C 1: ±1.0 ppm ..±2.5 ppm(SC)
F157:
±100ppb
-40 …+85°C 1: ±3.0 ppm ..±8.0 ppm(AT)
D108:
±10ppb
-20 …+70°C
D208:
±20ppb
-20 …+70°C Enclosure:
F258:
±20ppb
-40 …+85°C
A1: H: 10.5 L: 4.5min
B1: H: 12.7 L: NA
Supply: C1: H: 11.3 L: NA
C2: H: 15.0 L: NA
SV050: 5V
SV120: 12V
SV033: 3.3V
Step 2 The factory representative will then respond with a Vectron Model Number in the following configuration:
Model Package Code Dash Dash Number
C4500 [Customer Specified Package Code] - [Factory Generated 4 digit number]
Typical P/N = C4500A1-0001
Notes:
1
Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies.
2
Unless otherwise stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage,
load, temperature (25°C)
3
Phase noise degrades with increasing output frequency.
4
Subject to technical modification.
5
Contact factory for availability.
