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HMC544

Analog Devices
Part Number HMC544
Manufacturer Analog Devices
Description GaAs MMIC T/R SWITCH
Published Jun 29, 2020
Detailed Description v00.0206 Typical Applications The HMC544 / HMC544E is ideal for: • Cellular/PCS/3G Infrastructure • Basestations & Repe...
Datasheet PDF File HMC544 PDF File

HMC544
HMC544

Overview
v00.
0206 Typical Applications The HMC544 / HMC544E is ideal for: • Cellular/PCS/3G Infrastructure • Basestations & Repeaters • WLAN, WiMAX and WiBro • Microwave and Fixed Wireless Radios 10 Functional Diagram HMC544 / 544E GaAs MMIC T/R SWITCH, DC - 4 GHz Features Very Low Insertion Loss: 0.
2 dB @ 1.
0 GHz High Input P1dB: +39 dBm High Input IP3: +55 dBm Positive Control: 0/+3V to 0/+5V Compact SOT26 SMT Package General Description The HMC544 & HMC544E are low cost SPDT switches in 6-lead SOT26 packages for use in transmitreceive applications which require very low insertion loss at medium power levels.
These devices can control signals from DC to 4.
0 GHz and are especially suited for 450, 900, 1900, 2300, and 2700 MHz applications with <0.
5 dB insertion loss.
This GaAs PHEMT design provides exceptional linearity performance of +36 dBm 1dB compression point and +55 dBm third order intercept at +3 volt bias.
RF1 and RF2 are reflective opens when “Off”.
On-chip circuitry allows positive control operation at very low DC current.
SWITCHES - SMT 10 - 300 Electrical Specifications, TA = +25° C, Vctl = 0/+3 Vdc, 50 Ohm System Parameter Frequency Min.
Typ.
Insertion Loss Isolation Return Loss Input Power for 1 dB Compression 0/+5V Control 0/+3V Control Input Third Order Intercept (Two-Tone Input Power = +27 dBm Each Tone) Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) DC - 1.
0 GHz DC - 2.
5 GHz DC - 3.
0 GHz DC - 4.
0 GHz DC - 1.
0 GHz DC - 2.
5 GHz DC - 3.
0 GHz DC - 4.
0 GHz DC - 4.
0 GHz 0.
3 - 4.
0 GHz 0.
3 - 4.
0 GHz DC - 4.
0 GHz 0.
25 0.
4 0.
5 0.
7 18 23 10 14 9 13 8 12 32 36 39 33 36 55 70 140 Max.
0.
5 0.
7 0.
8 1.
0 Units dB dB dB dB dB dB dB dB dB dBm dBm dBm ns ns Information furnisheFd obyr ApnrailocgeD,edviceeslivisebreylie,veadntdo bteoacpcularacteeanod rrdelieabrlse.
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