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RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications
Features
* * * * * * * *
Exceptional Broadband Performance, 0.05 - 6.0 GHz Lower Loss: Tx = 0.35 dB, Rx = 0.55 dB @ 3.8 GHz, 20mA Higher Isolation: Rx-Tx = 21dB, Tx-Rx = 26dB @ 3.8 GHz Higher RF Input Power = 8 W C.W ( Tx-Ant Port ) Higher IIP3 = 65 dBm ( Tx-Ant Port ) Lower EVM (OFDM): < 1.0% @ 8W Pinc, ( Tx-Ant Port ) Suitable for Higher Power WiMAX & WiFi Applications Surface Mount 3mm MLP Package, RoHS Compliant
MASW-000822-12770T Rev 1.0
Functional Diagram: Common Anode Series PIN Diode Switch
Ant Tx Rx
Description and Applications
The MA-COM MASW-000822-12770T is a SP2T Broadband, high linearity, common anode, PIN diode T/R switch for 0.05 - 6.0 GHz applications, including WiMAX & WiFi. The device is provided in industry standard 3mm MLP plastic packaging. This device incorporates a PIN diode die fabricated with M/A-COM's patented Silicon-Glass HMICTM process. This chip features two silicon pedestals embedded in a low loss, low dispersion glass. The diodes are formed on the top of each pedestal. The topside is fully encapsulated with silicon nitride and has an additional polymer passivation layer. These polymer protective coatings prevent damage and contamination during handling and assembly. This compact 3mm MLP package, SP2T switch offers wideband 0.05 - 6.0 GHz performance with excellent isolation to loss ratio for both Tx and Rx states. The PIN diode provides exceptional 8 W C.W. power handling coupled with 65 dBm IIP3 for maximum switch performance.
3mm MLP Outline: OD-S 1277 Circuit Side View
PIN 1
PIN 16
PIN Configuration:
(Center Metal Area is RF, D.C., and Thermal Ground)
PIN 1 2 3 4 5 Function N/C N/C Tx N/C N/C N/C N/C N/C PIN 9 10 11 12 13 14 15 16 Function N/C Rx N/C N/C N/C Ant N/C N/C
Absolute Maximum Ratings1
@ TA = +25 C (unless otherwise specified)
Parameter
Forward Current Reverse Voltage (RF & D.C.) Operating Temperature Storage Temperature Junction Temperature Tx Incident C.W. Power Tx Peak Incident Power Mounting Temperature
Absolute Maximum
l 100 mA l l -100 V l -40 C to +85 C -55 C to +150 C +175 C 8 W C.W. 20 W, 3 uS P.W., 1% Duty +235 C for 10 seconds
6 7 8
Ordering Information
Part Number
MASW-000822-12770T Package Tape and Reel
1. Exceeding these limits may cause permanent damage. 1
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
Electrical Specifications @ +25 C, Characteristic Impedance, Zo = 50
Parameter F = 2.3-2.7 GHz Insertion Loss, Rx Insertion Loss, Tx Isolation, Tx To Rx Isolation, Rx To Tx Tx Input Return Loss Rx IL Tx IL Rx ISO Tx ISO Tx RL Rx RL Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm dB dB dB dB 27.0 22.5 0.52 0.35 29.5 24.5 0.70 0.45
Symbol
Conditions
Units
Min
Typ
Max
dB
17
Rx Input Return Loss
dB
17
F = 3.3-3.8 GHz Insertion Loss, Rx Insertion Loss, Tx Isolation, Tx To Rx Isolation, Rx To Tx Tx Input Return Loss Rx IL Tx IL Rx ISO Tx ISO Tx RL Rx RL Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm
dB dB dB dB 24.5 19.5
0.55 0.35 26.5 21.5
0.75 0.55
dB
18
Input Return Loss F = 4.9-5.9 GHz Insertion Loss, Rx Insertion Loss, Tx Isolation, Tx To Rx Isolation, Rx To Tx Tx Input Return Loss
dB
18
Rx IL Tx IL Rx ISO Tx ISO Tx RL Rx RL
Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA, Pinc= 0 dBm Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA, Pinc= 0 dBm
dB dB dB dB 23.0 17.5
0.65 0.4 25.5 20.0
1.00 0.85
dB
18
Rx Input Return Loss
dB
18
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
Electrical Specifications @ +25 C, Characteristic Impedance, Zo = 50
Parameter Symbol Conditions 3.5 GHz, Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA Tx To Antenna 3.5 GHz, Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA Tx To Antenna 3.5 GHz, Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA Pin = + 30 dBm 3.5 GHz, Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA Pin = + 30 dBm Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA Pi= +10dBm, F1 = 3.500 GHz, F2 = 3.510 GHz Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA F = 3.5 GHz Rx = +5.0 V@ +22mA, Tx =+12V @ 0mA F = 3.5 GHz ( 10-90% RF Voltage) Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA 1MHz Rep Rate in Modulating Mode Tx = +5.0 V@ +22mA, Rx =+12V @ 0mA Pinc = +39 dBm Units Min Typ Max
Tx Input P0.2dB
Tx IP0.2dB Tx IP1dB Tx 2Fo Tx 3Fo Tx IIP3 Tx Pinc Rx Pinc
dBm
36
Tx Input P1dB
dBm
40
Tx 2nd Harmonic
dBc
68
Tx 3rd Harmonic Tx Input Third Order Intercept Point
dBc
84
dBm
65
Tx C.W. Input Power
dBm
39
Rx C.W. Input Power
dBm
30
Tx RF Switching Speed
RF
us
1
Tx EVM (OFDM)
EVM
%
0.8
Notes: 1. Data is taken on M/A-COM evaluation board 1000029181-0000001 @ 25C by removing peripheral board losses ( connectors, transmission line, and bias elements ). 2. Typical PIN Diode Forward Voltage = + 0.9 V @ + 22 mA for Insertion Loss. Typical PIN Diode Reverse Voltage = 12 V - 0.9 V = 11.1 V for Isolation ( See Bias Schematic Page 9 ). 3. Switch is Asymmetrical, + 39 dBm RF Input Power Applies to Tx Port Only. 4. Center Ground Area of MLP 3mm Package must be Attached to Thermal Ground for Optimum RF Power Performance. Assembly Note: A typical profile for a Sn 60/ Pb 40 Soldering process is provided in Application Note, " M538 " , " Surface Mounting Instructions " on the MA-COM website www.macom.com
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
MASW-000822-12770T Typical Performance Curves @ +25C: Tx & Rx Insertion Loss Bias Conditions: 10 mA and 20 mA for Low Loss , 11 V Back Bias for Isolation
TX_Ins_10 TX_Ins_20 RX_Ins_10 RX_Ins_20
0.0 -0.1 -0.2 -0.3 Insertion Loss (dB) -0.4 -0.5 -0.6 -0.7 -0.8 -0.9
2.3-2.7 GHz 3.3-3.8 GHz 4.9-5.9 GHz
-1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz)
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
MAASW-000822-12770T Typical Performance Curves @ +25C: Tx & Rx Isolation 20 mA for Loss, 11 V Back Bias for Isolation
MASW-000822-12770T, Tx & Rx Isolation, 25C
TX_Iso_20 RX_Iso_20
-15 -20 -25 -30 Isolation (dB) -35 -40 -45 -50 -55 -60
2.3-2.7 GHz 3.3-3.8 GHz 4.9-5.9 GHz
-65 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz)
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
MASW-000822-12770T Typical Performance Curves @ +25C : Tx Return Loss 20 mA for Loss, 11 V Back Bias for Isolation
MASW-000822-12770T, TX Return Loss ( S11 ), + 25C
TX_RL_B5
0 -5 -10 -15 Return Loss (dB) -20 -25 -30 -35 -40 -45
2.3-2.7 GHz 3.3-3.8 GHz 4.9-5.9 GHz
-50 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz)
6
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
MASW-000822-12770T Typical Performance Curves @ +25C : Rx Return Loss 20 mA for Loss, 11 V Back Bias for Isolation
MASW-000822-12770T, RX Return Loss ( S11 ), +25C
RX_RL_B5
0 -5 -10 -15 Return Loss (dB) -20 -25 -30 -35 -40 -45
2.3-2.7 GHz 3.3-3.8 GHz 4.9-5.9 GHz
-50 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz)
7
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications MASW-000822-12770T Rev 1.0
MASW-000822-12770T Outline - 3mm FQFP-N 16 Lead Saw Singulated
Ant = PIN 14
14
TOPVIEW
10
Tx = PIN 3 Rx = PIN 10
GND
CIRCUIT VIEW
8
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications
Driver and SP2T Schematic with Positive Voltage
MASW-000822-12770T Rev 1.0
180
SP2T
Zetex Dual, n-Channel 20 V MOSFET P/N ZXMN2AM832
Unused TTL Gates TI Quad, 2 Input TTL XOR Gate P/N SNJ54ACT86FK
Notes:
1. 2. 3. 4. 5. Forward Bias Diode Voltage, Vf @ 22 mA = + 0.9 V. Reverse Bias Diode = | - ( +12 V - +0.9 V ) | = | - 11.1 | V. Nominal Zetex ZXMN2AM832 MOSFET Low Output Voltage, Vds ~ + 0 V @ 22 mA. The ZXMN2AM832 may be operated with +5V with a small reduction in RF Isolation. Un-used Texas Instruments SN54ACT86 XOR TTL Inputs are grounded.
D.C. Bias to RF Truth Table
RF State Low Loss Tx-Ant & Isolation Tx-Rx Low Loss Ant-Rx & Isolation Rx-Tx TTL & D.C. Bias Conditions TTL = 1 + 5V @ 22 mA ( Tx ), + 12V @ 0 mA ( Rx ) TTL = 0 + 5V @ 22 mA ( Rx ), + 12V @ 0 mA ( Tx ) Voltage at Common Anode + 0.9 V + 0.9 V
9
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
HMICTM PIN Diode SP2T 8 Watt Switch for 0.05 - 6.0 GHz Higher Power Applications
Driver and SP2T Schematic with Positive and Negative Voltage
MASW-000822-12770T Rev 1.0
D.C. Bias to RF Truth Table
Voltage at Common Anode RF State Low Loss Tx-Ant & Isolation Tx-Rx Low Loss Ant-Rx & Isolation Rx-Tx TTL & D.C. Bias Conditions TTL = 1 -12V @ -50mA ( Tx ), + 5V @ 0 mA ( Rx ) TTL = 0 -12V @ -50mA ( Rx ), + 5V @ 0 mA ( Tx ) Rbias = 120 - I bias = - 50 mA - 6.0 V - 6.0 V
Notes for TTL Compatible Driver Functionality using +Vcc and -Vee.
1. The Mode Control defines the Type of TTL Logic. Grounding the Mode Control produces Inverting Logic: TTL 0 ( Input ) = +V , + I ( Output ), and TTL 1 ( Input ) = -V, -I ( Output ). Consequently Connecting the Mode Control to +5V , produces Non- Inverting Logic: TTL 0 ( Input ) = -V , - I ( Output ), and TTL 1 ( Input ) = +V, +I ( Output ). 2. Open circuit output voltage ~ ( +Vcc-0.8V ) or( -Vee + 0.8V ). Diode Forward Voltage , Vd @ 50 mA ~ 1.0 V. 3. Rbias is used to build reverse D.C.voltage for the isolated , " OFF " , Series diode to Improve RF Linearity under High RF Signal. Available Negative Bias Current = ( -Vee + Vbe + Vce + Vd) / ( 75 + Rbias ) = ( -Vee + 0.3 V + 0.7+ 1.0 V ) / ( 75 + Rbias ). As example, using -Vee = -12V for -50 mA bias current to forward Biased PIN Diode, Rbias = [ ( -12V + 2.0 V ) / - 0.05 A ] - 75 = 125 . In this example, using Rbias = 120 ,Tx Bias Voltage ~ - [ (120 *0.05A ) + 1.0 V ] ~ -7.0 V. Using + Vcc = + 5V, the " OFF " Series Diode will have a Back Biased Voltage ~ | -6.0 V - ( 5 - 0.8 ) V | = | -10.2 V |. 4. The SP2T Switch can be operated from -Vee = -5V with slightly degraded Tx linearity.
10
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.

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