CMM1331-SM Datasheet, PDF (3/3 Pages) Mimix Broadband – 12.7 to 13.5 GHz 1.5 Watt Power Amplifier

CMM1331-SM
Physical Dimensions (Bottom View)
Advanced Product Specifications - October 2003
(2 of 2)
Recommended Application Circuit
Note: This schematic represents the topology of the application circuit
recommended by Celeritek.
Vdd
0.1 µF
Vdd
0.1 µF
RF IN
Vgg
50 Ω
0.1 µF
1
10
2
9
50 Ω
3
8
4
7
5
6
0.1 µF
RF OUT
Vgg
Note: Due to the high gain of this device it is highly recommended to maintain the
reverse isolation (S12) above 50 dB.
Biasing Notes
1. Dual bias is required
2. 0.1µF bypass capacitors are needed on PC board as close as possible to pins
1, 5, 6 and 10.
3. Positive (+) bias can be applied either at pin 1 or pin 6.
4. Negative (-) bias can be applied either at pin 5 or pin 6.
5. No DC block is required at RF IN/OUT.
6. Negative (-) bias must be applied before applying positive (+) bias.
Ordering Information
The CMM1331-SM is available in available in tube or tape and reel.
Part Number for Ordering
Package
CMM1331-SM
Surface mount package
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