Document
v01.0700
MICROWAVE CORPORATION
HMC190MS8
GaAs MMIC SPDT SWITCH DC - 3 GHz
Features
Low Insertion Loss: 0.4dB Ultra Small Package: MSOP8 High Input IP3: +50 dBm Positive Control: 0/+3V @ 10 uA
Typical Applications
The HMC190MS8 is ideal for: • MMDS & WirelessLAN • Portable Wireless
Functional Diagram
General Description
The HMC190MS8 is a low cost SPDT switch in an 8-lead MSOP package. The switch can control signals from DC to 3.0 GHz. It is especially suited for low and medium power applications using positive control voltages. The two control voltages require a minimal amount of DC current, which is optimal for battery powered radio systems at 0.9, 1.9, and 2.4 GHz. The HMC190MS8 design provides exceptional third order intermodulation performance of +50 dBm. The design has been optimized for the small MSOP package, and maintains a VSWR of better than 1.2:1 up to 2 GHz. This device is the positive control MSOP8 packaged version of our HMC239S8 negative control device.
14
SWITCHES - SMT
Electrical Specifications, TA = +25° C, Vctl = 0/+3 to +8 Vdc
Parameter Frequency DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz 0.5 - 1.0 GHz 0.5 - 3.0 GHz 0.5 - 1.0 GHz 0.5 - 3.0 GHz DC - 3.0 GHz tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 3 10 ns ns 23 23 22 19 24 20 15 10 25 23 45 44 Min. Typ. 0.4 0.4 0.5 0.7 27 27 26 22 28 28 20 16 30 29 50 49 Max. 0.6 0.6 0.8 1.0 Units dB dB dB dB dB dB dB dB dB dB dB dB dBm dBm dBm dBm
Insertion Loss
Isolation
Return Loss
Input Power for 1 dB Compression (Vctl = 0/+5V) Input Third Order Intercept (Vctl = 0/+5V)(Two-tone Input Power = +7 dBm Each Tone) Switching Characteristics
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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
v01.0700
MICROWAVE CORPORATION
HMC190MS8
GaAs MMIC SPDT SWITCH DC - 3 GHz
GaAs MMIC Insertion Loss
0 -0.5
SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz Isolation
0
INSERTION LOSS (dB)
-10
-1 -1.5 -2 -2.5 -3 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz)
ISOLATION (dB)
-20
-30
-40
-50 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz)
Return Loss
0
14
SWITCHES - SMT
9
INPUT RETURN LOSS (dB)
-10
-20
-30
-40 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz)
Input 0.1 and 1.0 dB Compression vs. Control Voltage
35 1 dB at 1900 MHz 1 dB at 900 MHz 30
Input Third Order Intercept Point vs. Control Voltage
55 900 MHz
INPUT THIRD ORDER INTERCEPT(dBm)
53
51
25 0.1 dB at 900 MHz 20 0.1 dB at 1900 MHz 15 3 4 5 6 7 8 9 CONTROL INPUT (Vdc)
49 1900 MHz
47
45 4 5 6 7 8 CONTROL INPUT (Vdc)
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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v01.0700
MICROWAVE CORPORATION
HMC190MS8
GaAs MMIC SPDT.