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Details, datasheet, quote on part number:HMC484MS8G
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| Part: | HMC484MS8G |
| Category: | RF & Microwaves => Switches => SPDT Switches |
| Description: | GAAS Mmic 10 Watt T/r Switch<<<>>>dc - 3.0 Ghz.<<<>>>the HMC484MS8G is a Low-cost SPDT Switch In<<<>>>an 8-lead Msopg Package For Use in Transmitreceive<<<>>>applications Which Require Very Low Distortion<<<>>>at High Input Signal Power Levels, Through<<<>>>10 Watts (+40 DBm). The Device CAN Control<<<>>>signals From DC to 3.0 Ghz. The Design Provides<<<>>>exceptional Intermodulation Performance; > +70<<<>>>dBm Third Order Intercept at +5 Volt Bias. RF1 And<<<>>>RF2 Are Refl Ective Shorts When Off . On-chip<<<>>>circuitry Allows Single Positive Supply Operation<<<>>>from +3 VDC to +10 VDC at Very Low DC Current<<<>>>with Control Inputs Compatible With CMOS And<<<>>>most TTL Logic Families. |
| Company: | Hittite Microwave Corporation |
| Datasheet: | Download HMC484MS8G datasheet File size : 277 kB |
| Request For quote: | Find where to buy HMC484MS8G
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Datasheet text preview:
MICROWAVE CORPORATION
v01.0404
HMC484MS8G
GaAs MMIC 10 WATT T/R SWITCH DC - 3.0 GHz
Features
High RF Power Handling: > +40 dBm High Third Order Intercept: > +70 dBm Single Positive Supply: +3 to +10 Vdc Low Insertion Loss: 0.4 to 0.6 dB Ultra Small MSOP8G Package: 14.8 mm2
Typical Applications
The HMC484MS8G is ideal for: · Wireless Infrastructure · ISM/Cellular Portables/Handsets · Automotive Telematics · Mobile Radio · Test Equipment
Functional Diagram
General Description
The HMC484MS8G is a low-cost SPDT switch in an 8-lead MSOPG package for use in transmitreceive applications which require very low distor tion at high input signal power levels, through 10 watts (+40 dBm). The device can control signals from DC to 3.0 GHz. The design provides exceptional intermodulation performance; > +70 dBm third order intercept at +5 volt bias. RF1 and RF2 are reflective shorts when "OFF". On-chip circuitry allows single positive supply operation from +3 Vdc to +10 Vdc at very low DC current with control inputs compatible with CMOS and most TTL logic families.
14
SWITCHES - SMT
Electrical Specifications,
Parameter
TA = +25° C, Vctl = 0/+5 Vdc, Vdd = +5 Vdc (Unless Otherwise Stated), 50 Ohm System
Frequency DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 3.0 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz Vctl = 0/+3V Vctl = 0/+5V Vctl = 0/+8V Vctl = 0/+3V Vctl = 0/+5V Vctl = 0/+8V 26 Min. Typ. 0.4 0.6 0.8 0.9 30 24 20 17 13 32 36 39 32 37 40 35.5 40 >40 72 70 Max. 0.6 0.8 1.1 1.3 Units dB dB dB dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm dBm dBm
Inser tion Loss
Isolation
Return Loss (On State)
Input Power for 0.1dB Compression
0.5 - 3.0 GHz
Input Power for 1dB Compression
0.5 - 3.0 GHz
Input Third Order Intercept (Two-tone input power = +30 dBm each tone) Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF)
0.5 - 1.0 GHz 0.5 - 3.0 GHz
DC - 3.0 GHz
15 40
ns ns
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com
MICROWAVE CORPORATION
v01.0404
HMC484MS8G
GaAs MMIC 10 WATT T/R SWITCH DC - 3.0 GHz
Insertion Loss vs. Temperature
0 -0.5 INSERTION LOSS (dB) -1
Isolation
0 -5 -10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45
RF1 RF2
-1.5 -2
-2.5 -3 0 0.5 1 1.5 2 2.5
+25 C +85 C -40 C
-50 3 3.5 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz) FREQUENCY (GHz)
Insertion Loss vs. Bias Voltage (Vdd)
0 -0.5 INSERTION LOSS (dB) -1
Isolation vs. Bias Voltage (Vdd)
0 -5 -10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45
+3 Volts +5 Volts +8 Volts +10 Volts
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SWITCHES - SMT
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-1.5 -2
+3 Volts +5 Volts +8 Volts +10 Volts
-2.5 -3 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz)
-50 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz)
Return Loss
0 -5 RETURN LOSS (dB) -10 -15 -20 -25 -30 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz)
RFC RF1, RF2
RF1 to RF2 Isolation
0 -5 -10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 -50 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz)
ALL OFF RF1 ON RF2 ON
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com
MICROWAVE CORPORATION
v01.0404
HMC484MS8G
GaAs MMIC 10 WATT T/R SWITCH DC - 3.0 GHz
Input P0.1dB vs. Vdd
50
+3 Volts +5 Volts +8 Volts
Input P1dB @ Vdd = +5 Volts
45
45 INPUT P0.1dB (dBm)
40
INPUT P1dB (dBm)
40
35
35
30
30
+25 C +85 C -40 C
25 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz)
25 0 0.5 1 1.5 2 2.5 3 3.5 FREQUENCY (GHz)
2nd & 3rd Harmonics @ 900 MHz, Vdd = +3 Volts
2nd & 3rd Harmonics @ 900 MHz, Vdd = +5 Volts
0 -10 -20 INSERTION LOSS (dB) -30 -40 HARMONICS (dBc) 0 -0.2 -0.4 -0.6 -0.8 -1 -1.2 -1.4 -1.6 -1.8 -2 -2.2 -2.4 10 15 20 25 30 INPUT POWER (dBm) 35
INSERTION LOSS F2 F3
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INSERTION LOSS (dB)
0 -0.2 -0.4 -0.6 -0.8 -1 -1.2 -1.4 -1.6 -1.8 -2 -2.2 -2.4 10 15 20 25 INPUT POWER (dBm) 30
F2 F3 INSERTION LOSS
0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 40 HARMONICS (dBc)
-50 -60 -70 -80 -90 -100 -110 -120 35
SWITCHES - SMT
2nd & 3rd Harmonics @ 900 MHz, Vdd = +8 Volts
0 -0.2 -0.4 INSERTION LOSS (dB) -0.6 -0.8 -1 -1.2 -1.4 -1.6 -1.8 -2 -2.2 -2.4 10 15 20 25 30 INPUT POWER (dBm) 35
INSERTION LOSS F2 F3
0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 40 HARMONICS (dBc)
Contact HMC Applications Group for input third order & input compression data from DC - 0.5 GHz.
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com
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