OC4500.pdf

Rev. 5/10
3200 TO 4500 MHz
VOLTAGE CONTROLLED OSCILLATOR
OC4500
OC4500
Typical Values @ +25 °C
Tuning Voltage Limits . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Output Variation . . . . . . . . . . . . . . . . . . . . . . . . .
Standard Size TO-8 Package
0-15 V
+12.0 dBm
2.0 dB
OC4500
TO-8 Package for Oscillators
SPECIFICATIONS*
Parameter
Typical
Frequency
Guaranteed
0 to 50 °C
-55 to +85 °C
3100-4600 MHz
3200-4500 MHz
3200-4500 MHz
0V
15 V
0V
15 V
0V
15 V
+12.0 dBm
+10.0 dBm
+9.5 dBm
2.0 dB
2.5 dB
3.0 dB
Modulation Sensitivity (Min.–Max.)
120 to 310 MHz/V
100 to 350 MHz/V
100 to 350 MHz/V
Modulation Sensitivity Ratio (Max.)
2.5:1
2.8:1
2.8:1
SSB Phase Noise (Max.)
at 10 kHz offset
at 100 kHz offset
-80 dBc/Hz
-102 dBc/Hz
-70 dBc/Hz
-100 dBc/Hz
-68 dBc/Hz
-98 dBc/Hz
—
100 MHz
150 MHz
Harmonics (Max.)
-19.0 dBc
-12.0 dBc
-10.0 dBc
Spurious (Max.)
-60.0 dBc
-60.0 dBc
-60.0 dBc
Frequency Pulling (Max.)
Load VSWR = 1.67:1
47.0 MHz
50.0 MHz
55.0 MHz
Frequency Pushing (Max.)
Vdc ± 0.5 V
17.0 MHz/V
20.0 MHz/V
20.0 MHz/V
Bias Voltage (Vdc)
15.0 V
15.0 V
15.0 V
DC Current (Max.)
57 mA
60 mA
65 mA
Tuning Voltage Limits
Tuning Voltage at low end
Tuning voltage at high end
Power Output (Min.)
Power Flatness^ (Max.)
Frequency Drift (Max.)
OS4500
SMTO-8 for Oscillators
* Specifications are measured in 50-ohm system at +15 Volts bias unless otherwise specified.
^ Power Flatness is defined as power variation over frequency band at any given temperature.
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . .
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Tuning Voltage . . . . . . . . . . . . . . . . . . . . . . .
Burn-In Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature Rise Above Case (Tjc) . . . . . . .
1
-62 °C to +125 °C
125 °C
+17 V
+20 V
+125 °C
+41.6 °C/Watt
+34.3 °C
Thermal resistance is based on total power dissipation. Ratings based on +25 °C.
DIMENSIONS ARE IN INCHES [MILLIMETERS]
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
OC4500
TYPICAL PERFORMANCE
KEY: +25 °C
+85 °C
-55 °C
Frequency vs. Tuning Voltage Vcc = 15
6500
OUPUT FREQUENCY - MHz
6000
5500
5000
4500
4000
3500
3000
2500
2000
0.0
1.0
2.0
3.0
4.0
5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0
TUNING VOLTAGE - VOLTS
MODULATION SENSITIVITY - MHz/V
Modulation Sensitivity vs. Tuning Voltage
400.0
350.0
300.0
250.0
200.0
TYPICAL AUTOMATIC TEST DATA
Model: OC4500
TUNING
VOLTAGE
V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
A
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
FREQ.
MHz
2957.43
3103.96
3233.88
3341.92
3444.61
3537.97
3624.73
3704.86
3782.13
3855.56
3927.69
4001.71
4073.31
4143.92
4213.40
4282.85
4349.32
4414.60
4478.98
4544.35
4606.72
4668.39
4729.50
4789.78
4850.76
4909.17
4966.10
5021.77
5076.67
5127.88
5176.25
Vstop mA = 52.60
14.0 15.0
LINEARITY
MHz
0.00
72.95
127.32
161.95
191.13
211.06
222.30
229.13
232.98
232.81
231.57
230.13
228.10
225.20
221.02
215.04
14.0 15.0
208.00
199.76
190.64
180.55
169.58
157.73
145.25
132.11
117.65
102.55
85.97
67.98
47.45
25.11
0.00
100.0
50.0
0.0
1.0
2.0
3.0
4.0
14.0 15.0
5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0
TUNING VOLTAGE - VOLTS
Phase Noise at 3.5 GHz
Power Output vs. Tuning Voltage
PHAASE NOISE - dBc/Hz
14.0
13.0
12.0
11.0
10.0
9.0
8.0
0.0
1.0
2.0
3.0
4.0
5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0
TUNING VOLTAGE - VOLTS
+0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
100
1K
Absolute Linearity vs. Tuning Voltage
400.0
PHAASE NOISE - dBc/Hz
300.0
250.0
200.0
150.0
100.0
50.0
0.0
0.0
10 K
100 K
FREQUENCY - Hz
1M
10 M
1M
10 M
Phase Noise at 4.5 GHz
350.0
LINEARITY - MHz
Vstr mA = 54.94
MODULATION
POWER
SENSITIVITY
dBm
MHz/V
12.00
0.00
12.10
294.56
12.32
254.36
12.59
217.66
12.74
206.62
12.83
188.05
12.97
169.94
12.99
161.68
12.96
155.67
13.01
147.57
12.97
145.42
12.85
145.08
12.69
143.84
12.54
142.08
12.42
139.52
12.33
136.17
12.31
133.74
12.29
131.34
12.29
129.55
12.28
128.13
12.22
125.79
12.12
124.07
11.99
122.82
11.91
121.44
11.84
119.56
11.75
117.51
11.65
114.56
11.57
111.79
11.52
107.65
11.48
102.98
11.40
97.36
150.0
15.0
RF OUTPUT - dBm
Vcc= +15V
1.0
2.0
3.0
4.0
5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0
TUNING VOLTAGE (VOLTS)
+0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
100
1K
10 K
100 K
FREQUENCY - Hz
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]