LM102202-H-C-301
PIN Diode Limiter
Rev. V1
Features
Surface Mount Limiter in 8 mm x 5 mm x 2.5 mm
Package
Incorporates PIN Limiter & Schottky Diodes
DC Blocks & DC Return
Higher Average Power Handling than Plastic:
50 W CW Power
Lower Insertion Loss: 0.8 dB
Lower Flat Leakage Power: 17 dB
RoHS* Compliant
Limiter Schematic
Description
The LM102202-H-C-301 surface mount silicon PIN
diode limiters is manufactured using proven hybrid
manufacturing process incorporating PIN diodes and
passive devices integrated within
a
ceramic
substrate. This low profile, compact, surface mount
component, (8 mm L x 5 mm W x 2.5 mm H) offers
superior low and high signal performance to
comparable MMIC devices in QFN packages. The
limiter modules are designed to optimize small signal
insertion loss, noise figure and high signal flat
leakage performance in a compact, surface mount
package. Using PIN diodes with lower thermal
resistance (<10°C/W), and a De-coupled Schottky
detector network as a current source, RF CW
incident power levels of 47 dBm and RF peak
incident power levels of 53 dBm @ 20 μs RF pulse
width, 1% duty cycle are very achievable. In
addition, this design concept provides lower flat
leakage power (<17 dBm) and lower spike leakage
energy (<0.5 Ergs) for superior LNA protection.
Ordering Information
Part Number
Package
LM102202-H-C-301-T
LM102202-H-C-301-R
LM102202-H-C-301-W
tube packaging
250 or 500 piece reel
waffle packaging
This LM102202-H-C-301 limiter is ideal for octave
band radar applications, requiring high volume,
surface mount, solder re-flow manufacturing. These
products are durable, reliable, and capable of
meeting all military, commercial, and industrial
environments. These devices are RoHS compliant
and are available in tube or tape-reel.
RF evaluation board with
heat sink
LM102202-H-C-301-E
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
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