VOLTAGE CONTROLLED
OSCILLATOR
TOM9008
70 - 100 MHz
Available as:
TOM9008, 4 Pin TO-8 (T4)
TON9008, 4 Pin Surface Mount (SM3)
BXO9008, Connectorized Housing (H1)
Features
!
Low Noise Bipolar Transistor
!
Operating Case Temp. -20 ºC to + 60 ºC
!
Environmental Screening Available
Maximum Ratings
Ambient Operating Temperature ........... -55ºC to + 100 ºC
Storage Temperature ............................ -62ºC to + 125 ºC
Case Temperature .............................................. + 125 ºC
DC Voltage ...................................................... + 20 Volts
Maximum DC Tuning Voltage ........................... + 20 Volts
Minimum DC Tuning Voltage ................................... 0 Volt
MIN/MAX
Ta = -20ºC to +60 ºC
70 - 100MHz
+7.0 Min.
+/-1.0 Max.
1 to 20
1.0
-8 Max.
-80 Max.
-110 Max.
0.65 Max.
6.0 Max.
-0.035 Max.
+10
10.0 Max.
Specifications
CHARACTERISTIC
Frequency
Output Power (dBm)
Power Flatness (dBm)
Tuning Voltage Range (V)
Tuning Voltage
Sensitivity (MHz/V)
Harmonics (dBc)
Spurious (dBc)
Phase Noise
@ 100 KHz (dBc/Hz)
Pushing (MHz/V)
Pulling (MHz); 12 dB RL
Frequency Drift (MHz/ºC)
Power
Vdc
mA
TYPICAL
Ta = +25 ºC
70 - 100 MHz
+10.0
+/-0.2
2 to 10
4.0
-12
<-80
-115
0.2
1.2
-0.012
+10
9.5
Vt
(V)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
fo
(MHz)
64.0
68.7
72.1
75.0
77.9
81.3
85.6
90.6
95.4
99.2
102.2
104.7
106.7
108.3
109.6
110.8
111.7
112.5
113.3
113.9
114.4
∆f
Po
(MHz) (dBm)
+ 8.7
+ 9.9
+ 9.9
+ 9.9
+ 9.9
+ 9.9
+ 9.9
+ 9.9
+ 9.9
+ 9.9
+ 9.8
+ 9.8
+ 9.8
+ 9.7
+ 9.8
+ 9.7
+ 9.7
+ 9.6
+ 9.5
+ 9.5
+ 9.6
2H
3H
(dBc) (dBc)
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-12
-13
-13
-13
-12
-13
-13
-13
- 11
- 11
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
=======================================================
4.7
3.4
2.9
2.9
3.4
4.3
5.0
4.8
3.8
3.0
2.5
2.0
1.6
1.3
1.2
0.9
0.8
0.8
0.6
0.5
NOTE: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Tuning Voltage (Volts)
Output Power
(dBm)
+13
+11
+ 9
+ 7
0
110
2
4
6
8
10
12
14
16
18
20
Tuning Voltage (Volts)
Frequency
(MHz)
100
90
80
70
60
0
2
4
6
8
10
12
14
16
18
20
Legend
+ 25 ºC
+85 ºC
-40 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
12/16/04
www.SpectrumMicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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