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MINIATURE MICROWAVE
OSCILLATORS (DRO)
- LESS THAN 3/16 CUBIC INCH
- LEAD FREE CONSTRUCTION AVAILABLE
The
JSB DRO (dielectric resonator oscillator) uses a FET circuit developed
by JSB Service Company, Ltd and provides a frequency stability of
+/- 1 MHz over a temperature range of -30 to +60 degrees Centigrade.
We
offer the DRO in the 14 pin DIP package in a wide range of frequencies
including a 1.0 GHz quarter wave dielectric line oscillator. A
Surface Mount Moisture Resistant Package Is Available.
JSB
can manufacture custom frequencies upon request. Production frequencies
are listed below:
Part
Number
|
Oscillator
Frequency |
Supply
Voltage |
Maximum
Input
|
Minimum
Output |
Minimum
Pulling
|
| QDL-01600-03D |
1.600 GHz |
+5.0
V |
50 ma |
+7 dBm |
+6.5 dBm |
| QDL-01652-03D |
1.652 GHz |
+5.0 V |
50 ma |
+7 dBm |
+6.5 dBm |
| QDL-01842-03D |
1.842 GHz |
+5.0 V |
50 ma |
+7 dBm |
+6.5 dBm |
| QDL-02660-03D |
2.660 GHz |
+5.0 V |
50 ma |
+7 dBm |
+6.5 dBm |
| DRO-02850-05E |
2.850 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-03005-05E |
3.005 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-03350-05E |
3.350 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-03417-05E |
3.417 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-03485-05E |
3.485 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-08140-05E |
8.140 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-08400-05E |
8.400 GHz |
+5.0
V |
50 ma |
+7
dBm |
+6.5 dBm |
| DRO-09125-05E |
9.125 GHz |
+5.0
V |
50 ma |
+7 dBm |
+6.5 dBm |
| DRO-09200-05E |
9.200 GHz |
+5.0
V |
50 ma |
+7 dBm |
+6.5
dBm |
| DRO-09400-04E |
9.400 GHz |
+5.0
V |
50 ma |
+7 dBm |
+6.5
dBm |
| DRO-10000-05E |
10.000 GHz |
+5.0
V |
50 ma |
+7 dBm |
+6.5
dBm |
| DRO-10678-06E |
10.678 GHz |
+5.0
V |
50 ma |
+7 dBm |
+6.5
dBm |
| DRO-12000-08E |
12.000 GHz |
+5.0
V |
50 ma |
+5 dBm |
+4.5 dBm |
| DRO-12600-08E |
12.600 GHz |
+5.0
V |
50 ma |
+5 dBm |
+4.5 dBm |
| DRO-12800-08E* |
12.800 GHz |
+3.0
V |
30 ma |
+5 dBm |
+4.5 dBm |
| DRO-13200-08E* |
13.200
GHz |
+3.0
V |
30 ma |
+5 dBm |
+4.5
dBm |
| DRO-16000-08E |
16.000
GHz |
+3.0
V |
30
ma |
+5
dBm |
+4.5>12.0 |
| DRO-18000-08E |
18.000
GHz |
+3.0
V |
30
ma |
+5
dBm |
+4.5>12.0 |
| VCO/DRO-XXXXX |
Custom |
+3.0
If > 12.6 Ghz |
30 ma
If > 12.6 Ghz |
+5 dBm
If > 12.6 Ghz |
+4.5
dBm If > 12.6
Ghz |
Frequency
Stability ± 1.0 MHz over a Temperature Range of -30 to +60 oC
Frequency Pushing Figure
± 0.50 MHz (V + 0.2V)
Frequency Pulling Figure
± 1.0 MHz (VSWR 1.5)
Dimensions: L 0.80" x W
0.50" x H 0.38" (DIP)
L 0..84"x W 0.50"x H 0.42" ( Surface Mount)
Frequencies from 1 GHz to 21 GHz.
The
14 pin DIP is standard--the package is a hermetically sealed metal case with
two
wire leads. All frequencies are available in a surface mount, moisture resistant
package.
The
VCO/DRO has four leads and two mounting
studs. Frequencies from 1.000 to 21 GHz are available. Output power
is
+7dbm minimum below 12 GHz and + 5dbm from 12 GHZ to 21 GHz. The electronic tuning gives
10 MHz change with 0 to +10Vdc input. Contact
us for more details and frequency availability for your
exact requirement. Custom frequency units are available.
Options:
DRO
with a SMA connector
Mechanically
Tunable DRO
Custom Designs Are
Available on Special Order
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