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HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Typical Applications
The HMC546MS8G / HMC546MS8GE is ideal for: * Cellular/PCS/3G Infrastructure * Private Mobile Radio and Public Safety Handsets * Automotive Telematics
Features
High Input P0.1 dB: +40 dBm Tx Low Insertion Loss: 0.4 dB High IIP3: +65 dBm Positive Control: 0/+3V to 0/+8V
Functional Diagram
General Description
The HMC546MS8G & HMC546MS8GE are low-cost SPDT switches in 8-lead MSOP8G surface mount packages for use in transmit-receive applications which require very low distortion at high signal power levels, up to 10 watts. The device can control signals from 200 - 2200 MHz* and is especially suited for cellular booster, PMR and automotive telematic applications. The design provides exceptional P0.1 dB of +40 dBm and +65 dBm IIP3 on the Transmit (Tx) port. On-chip circuitry allows single positive supply operation at very low DC current with a single control input.
14
SWITCHES - SMT
Electrical Specifications, TA = +25 C, Vctl = 0/+3 Vdc, 50 Ohm System*
Parameter Frequency Range Insertion Loss Isolation Return Loss Input Power for 0.1 dB Compression Input Third Order Intercept (Two-tone input power = +19 dBm each tone) Tx - RFC RFC - Rx Tx - RFC RFC - Rx Tx - RFC RFC - Rx Tx - RFC RFC - Rx Tx - RFC Vctl = 0/+3V RFC - Rx Tx - RFC Vctl = 0/+5V RFC - Rx tRISE, tFALL (10/90% RF) tON, (50% CTL to 90% RF) tOFF (50% CTL to 10% RF) 37 19 25 33 Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units 216 - 222 MHz 0.4 0.4 30 40 20 20 39 21 60 31 60 57 21 102 36 37 19 0.7 0.7 20 23 869 - 960 MHz 0.4 0.5 24 30 25 25 39 21 66 32 66 48 21 102 36 38 17.5 0.7 0.8 8 25 2110 - 2170 MHz 0.4 1.1 12 30 16 13 >40 19.5 67 31 67 43 21 102 36 0.7 1.5 dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm ns ns ns
Switching Characteristics
* Specifications and data reflect HMC546MS8G measured using the respective application circuits for each designated frequency band found herein
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 220 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0.15
Insertion Loss vs. Temperature, Tx with 220 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0.15
Tx, +25C Tx, +85C Tx, -40C
Rx, +25C Rx, +85C Rx, -40C
0.2
0.25
0.3
0.2
0.25
0.3
FREQUENCY (GHz)
FREQUENCY (GHz)
Isolation with 220 MHz Tuning
0 -5
Return Loss with 220 MHz Tuning
0 -5 RETURN LOSS (dB) -10 -15 -20 -25 -30 -35 -40 -45 0.15
Tx, Input Tx, Output Rx, Input Rx, Output
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SWITCHES - SMT
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-10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 0.15
RFC to Tx RFC to Rx
0.2
0.25
0.3
0.2
0.25
0.3
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP3 vs. Voltage with 220 MHz Tuning
75 70 65 60 IIP3 (dBm) 55 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Rx RFC to Tx
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 457 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1
Rx, +25C
Insertion Loss vs. Temperature, Tx with 457 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1
Tx, +25C
-1.5 -2 -2.5 -3 0.35
Tx, +85C Tx, -40C
-1.5 -2 -2.5 -3 0.35
Rx, +85C Rx, -40C
0.4
0.45 FREQUENCY (GHz)
0.5
0.55
0.4
0.45 FREQUENCY (GHz)
0.5
0.55
14
SWITCHES - SMT
Isolation with 457 MHz Tuning
0 -5
Return Loss with 457 MHz Tuning
0 -5 RETURN LOSS (dB)
Tx, Input Tx, Output Rx, Input Rx, Output
-10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 0.35
RFC to Tx RFC to Rx
-10 -15 -20 -25 -30 -35 -40 0.35
0.4
0.45 FREQUENCY (GHz)
0.5
0.55
0.4
0.45 FREQUENCY (GHz)
0.5
0.55
Input IP3 vs. Voltage with 457 MHz Tuning
70 65 60 55 IIP3 (dBm) 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Tx RFC to Rx
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 785 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0.7
Insertion Loss vs. Temperature, Tx with 785 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0.7
Tx, +25C Tx, +85C Tx, -40C
Rx, +25C Rx, +85C Rx, -40C
0.75
0.8
0.85
0.75
0.8
0.85
FREQUENCY (GHz)
FREQUENCY (GHz)
Isolation with 785 MHz Tuning
0 -5
Return Loss with 785 MHz Tuning
0 -5 RETURN LOSS (dB)
Tx, Input Tx, Output Rx, Input Rx, Output
14
SWITCHES - SMT
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-10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 0.7
RFC to Tx RFC to Rx
-10 -15 -20 -25 -30 -35 -40 0.7
0.75
0.8
0.85
0.75
0.8
0.85
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP3 vs. Voltage with 785 MHz Tuning
75 70 65 60 IIP3 (dBm) 55 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Rx RFC to Tx
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 915 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0.85
Insertion Loss vs. Temperature, Tx with 915 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0.85
Tx, +25C Tx, +85C Tx, -40C
Rx, +25C Rx, +85C Rx, -40C
0.9
0.95
1
0.9
0.95
1
FREQUENCY (GHz)
FREQUENCY (GHz)
14
SWITCHES - SMT
Isolation with 915 MHz Tuning
0 -5
Return Loss with 915 MHz Tuning
0 -5 RETURN LOSS (dB)
Tx, Input Tx, Output Rx, Input Rx, Output
-10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 0.85
RFC to Tx RFC to Rx
-10 -15 -20 -25 -30 -35 -40 0.85
0.9
0.95
1
0.9
0.95
1
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP3 vs. Voltage with 915 MHz Tuning
75 70 65 60 IIP3 (dBm) 55 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Rx RFC to Tx
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 1843 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1
Rx, +25C
Insertion Loss vs. Temperature, Tx with 1843 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1
Tx, +25C
-1.5 -2 -2.5 -3 1.75
Tx, +85C Tx, -40C
-1.5 -2 -2.5 -3 1.75
Rx, +85C Rx, -40C
1.8
1.85 FREQUENCY (GHz)
1.9
1.95
1.8
1.85 FREQUENCY (GHz)
1.9
1.95
Isolation with 1843 MHz Tuning
0 -5 -10 ISOLATION (dB) -15 -20 -25 -30 -35
RFC to Tx
Return Loss with 1843 MHz Tuning
0 -5 RETURN LOSS (dB)
14
SWITCHES - SMT
14 - 311
RFC to Rx
-10 -15 -20 -25
Tx, Input Tx, Output Rx, Input Rx, Output
-40 -45 1.75 -30 1.75 1.8 1.85 FREQUENCY (GHz) 1.9 1.95
1.8
1.85 FREQUENCY (GHz)
1.9
1.95
Input IP3 vs. Voltage with 1843 MHz Tuning
75 70 65 60 IIP3 (dBm) 55 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Rx RFC to Tx
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 1960 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 1.85
Insertion Loss vs. Temperature, Tx with 1960 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 1.85
Tx, +25C Tx, +85C Tx, -40C
Rx, +25C Rx, +85C Rx, -40C
1.9
1.95 FREQUENCY (GHz)
2
2.05
1.9
1.95 FREQUENCY (GHz)
2
2.05
14
SWITCHES - SMT
Isolation with 1960 MHz Tuning
0 -5 -10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 1.85
RFC to Tx
Return Loss with 1960 MHz Tuning
0
Tx, Output Tx, Input Rx, Input Rx, Output
-5 RETURN LOSS (dB) 2 2.05
RFC to Rx
-10
-15
-20
1.9
1.95 FREQUENCY (GHz)
-25 1.85
1.9
1.95 FREQUENCY (GHz)
2
2.05
Input IP3 vs. Voltage with 1960 MHz Tuning
75 70 65 60 IIP3 (dBm) 55 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Rx RFC to Tx
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Insertion Loss vs. Temperature, Rx with 2140 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5
Rx, +25C
Insertion Loss vs. Temperature, Tx with 2140 MHz Tuning
0 -0.5 INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 2.05
Tx, +25C Tx, +85C Tx, -40C
-2 -2.5 -3 2.05
Rx, +85C Rx, -40C
2.1
2.15 FREQUENCY (GHz)
2.2
2.25
2.1
2.15 FREQUENCY (GHz)
2.2
2.25
Isolation with 2140 MHz Tuning
0 -5 -10 ISOLATION (dB) -15 -20 -25 -30 -35 -40 -45 2.05
RFC to Tx RFC to Rx
Return Loss with 2140 MHz Tuning
0
Tx, Output Tx, Input Rx, Input Rx, Output
14
SWITCHES - SMT
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-5 RETURN LOSS (dB)
-10
-15
-20
2.1
2.15 FREQUENCY (GHz)
2.2
2.25
-25 2.05
2.1
2.15 FREQUENCY (GHz)
2.2
2.25
Input IP3 vs. Voltage with 2140 MHz Tuning
75 70 65 60 IIP3 (dBm) 55 50 45 40 35 30 25 20 3 4 5 6 7 8 VOLTAGE (Vdc)
RFC to Rx RFC to Tx
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Absolute Maximum Ratings
3V Max. Input Power Max Channel Temp. Thermal Resistance Continuous Dissipated Power Supply Voltage (Vdd) Control Voltage Range (Vctl) Storage Temperature Operating Temperature ESD Sensitivity (HBM) Tx Port Rx Port Tx Port Rx Port Tx Port Rx Port 40 dBm 24 dBm 150 C 54 C/W 68 C/W 1.12 W 73 mW +10 Vdc -0.2 to Vdd + 1.0 Vdc -65 to +150 C -40 to +85 C Class 1A 5V 40 dBm 29 dBm 150 C 54 C/W 86 C/W 1.12 W 232 mW
Truth Table
Control Input Vctl (Vdc) 0.0 Vdd Signal Path State RFC To Tx OFF ON RFC to Rx ON OFF
Vdd = +3.0V to +8.0V Control Input Voltage Tolerances are 0.2 Vdc.
DC blocking capacitors are required at ports RFC, Tx and
Do not "hot switch" power levels greater than +24 dBm.
ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS
14
SWITCHES - SMT
Outline Drawing
NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number HMC546MS8G HMC546MS8GE Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1
[1]
Package Marking [3] H546 XXXX H546 XXXX
[2]
[1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Pin Descriptions
Pin Number 1 Function Tx Description This pin is DC coupled and matched to 50 Ohms. Interface Schematic
2
GND
This pin must be connected to PCB RF ground.
3
Vctl
See Truth Table.
4
ACG
External capacitor to ground is required. See application circuit herein.
5
Rx
This pin is DC coupled and matched to 50 Ohms.
14
SWITCHES - SMT
14 - 315
6
Vdd
Supply Voltage
7
N/C
No connection. This pin may be connected to RF/DC ground. Performance will not be affected.
8
RFC
This pin is DC coupled and matched to 50 Ohms.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Application Circuit
14
SWITCHES - SMT
Components for Selected Frequencies
Tuned Frequency Evaluation PCB Number C1 C2 C3 C4-C6 [1] L1 L2 [1] DC blocking capacitors [2] Coilcraft 0603LS series inductor, 5% tolerance [3] Coilcraft 0402CS series inductor, 5% tolerance [4] Toko LL1005-FH series inductor, 5% tolerance 220 MHz 110123 150 pF 12 pF 12 pF 1000pF 390 nH [2] 36 nH [3] 457 MHz 110124 33 pF 6.2 pF 7 pF 1000pF 100 nH [4] 15 nH [3] 785 MHz 110125 11 pF 2 pF 3 pF 1000pF 33 nH [4] 10 nH [3] 915 MHz 110126 8 pF 1.8 pF 2.7 pF 1000pF 23 nH [3] 8.2 nH [3] 1843 MHz 110127 1.6 pF N/A 1 pF 1000pF 3.3 nH [3] 3.9 nH [3] 1960 MHz 110128 1.5 pF N/A 1 pF 1000pF 2.4 nH [3] 3.6 nH [3] 2140 MHz 110129 1.2 pF N/A 1 pF 1000pF 1 nH [3] 2.7 nH [4]
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz
Evaluation PCB
14
SWITCHES - SMT
List of Materials for Evaluation PCB [1][4]
Item J1 - J3 J4 - J6 C1 - C3 [2] L1 - L2 [2] U1 PCB [3] Description PC Mount SMA RF Connector DC Pin Capacitor, 0402 Pkg. Inductor, 0402 Pkg. HMC546MS8G / HMC546MS8GE T/R Switch 108992 Evaluation PCB [1] DC blocking capacitors are not included [2] Please refer to `Components for Selected Frequencies' table for values. [3] Circuit Board Material: Rogers 4350 [4] When requesting an evaluation board, please reference the appropriate evaluation PCB number listed in the table "Components for Selected Frequencies."
The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50 ohm impedance and the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown above. The evaluation circuit board shown above is available from Hittite Microwave Corporation upon request.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
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