VOLTAGE CONTROLLED
OSCILLATOR
2255 - 2280 MHz
TOM9326
Features
!
Low Tuning Voltage Sensitivity
!
Operating Case Temp. 0 ºC to + 50 ºC
!
Screening to the tables of MIL-STD-883 available
Available as:
TOM9326, 4 Pin TO-8 (T4)
TON9326, 4 Pin Surface Mount (SM3)
BXO9326, Connectorized Housing (H1)
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
Maximum Ratings
TYPICAL
Ta = +25 ºC
2255 - 2280MHz
+6.0
±0.25
0.5 to 4.5
7.0
-24
<-80
-105
6.0
30.0
0.08
+5
20.0
MIN/MAX
Ta = 0ºC to +50 ºC
2255 - 2280 MHz
+4.5 Min.
±0.5 Max.
0.5 to 4.5
5.0 Min.
-20 Max.
-80 Max.
-100 Max.
9.0 Max.
40.0 Max.
0.17 Max.
+5
23.0 Max.
Ambient Operating Temperature ........... -55ºC to + 100 ºC
Storage Temperature ............................ -62ºC to + 125 ºC
Case Temperature ............................................. + 125 ºC
DC Voltage ..................................................... + 10 Volts
Maximum DC Tuning Voltage .......................... + 15 Volts
Minimum DC Tuning Voltage ................................. 0 Volts
NOTE: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Output Power
(dBm)
+7
+6
+5
+4
0
1
2
3
4
5
V
t
(V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
f
o
(MHz)
2241.9
2250.1
2256.5
2261.8
2266.5
2270.8
2274.8
2278.5
2281.8
2285.0
2288.0
P
o
∆f
(MHz) (dBm)
+5.7
+5.8
+5.9
+5.9
+6.0
+6.0
+6.0
+6.0
+6.1
+6.1
+6.1
2H
3H
(dBc) (dBc)
-27
-25
-26
-25
-25
-25
-24
-23
-23
-23
-23
-37
-38
-38
-38
-37
-37
-38
-38
-38
-38
-38
=======================================================
16.4
12.8
10.6
9.4
8.6
8.0
7.4
6.6
6.4
6.0
Tuning Voltage (Volts)
2290
Frequency
(MHz)
2280
2270
2260
2250
2240
0
1
2
3
4
5
Tuning Voltage (Volts)
Legend
+25 ºC
+50 ºC
0 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
02/24/05
www.SpectrumMicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]
