Package Type:
20L LS7
Package Style:
20L 7x7mm Ceramic LCC Package
QTR:
11005P
Rev:
03
1.0 Introduction
This qualification procedure is designed to satisfy the package reliability requirements for the 20 lead 7x7mm LCC
surface mount ceramic package. The testing is designed to simulate the worst-case environments the product may
experience during assembly, test and life in the end user application. The device is electrically tested to the appropriate
catalog specifications. The HMC5622LS7 was selected to qualify the LS LCC surface mount ceramic package family
which includes the LS6, .
1.1 General Description
The 20 lead 7x7mm LCC ceramic package uses a high temperature co-fired ceramic body with an epoxy sealed
ceramic lid. The leads are finished with Gold over Nickel plating.
The HMC5622LS 7 is a four stage GaAs pHEMT MMIC 2 Watt Power Amplifier which operates between 27.3 and
33.5 GHz. The HMC5622LS7 provides 23 dB of gain, and +34 dBm of saturated output power and 22% PAE from a
+6V supply. The RF I/Os are DC blocked and matched to 50 Ohms for ease of integration into Multi-Function-
Modules (MFM s). The HMC5622LS7 eliminates the need for wire bonding and allows the use of surface mount
manufacturing techniques.
Figure 1: Typical 20 lead 7x7mm LCC Ceramic Package
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