PW21 Wideband Block Features to 6MHz 21.4dB @ 7MHz P1dB 16.3dBm @ 23MHz OIP3 3.6dBm @ 19MHz Lead-free / Green / compliant SOT-89 Package Applications Base station / Repeater / Mobile / Automotive / Military FDD-LTE, TD-LTE, TDS-CDMA, CDMA, WCDMA, WiMAX, PCS, GSM, GPS, GPRS, TETRA IoT / Broadcasting / WLAN FM, DMB, DVB, ISM Description The PW21 is a high performance InGaP HBT MMIC Amplifier and consists of Darlington pair amplifiers. The features of PW21 are high linear performance, wideband operation and high reliability. The PW21 operates from a single voltage supply and requires only two DC-blocking capacitors, a bias resistor and an inductor for operation. The device is a general purpose buffer amplifier that offers high dynamic range in a low cost surface-mounted plastic SOT-89 package. All devicesare 1% RF and DC tested. Specifications Parameters Units 7 9 19 23 26 S21 db 21.4 21. 19.3 18.3 17.7 S11 db -24-2 -18-1 -14 S22 db -24-27 -12-1 -9 Functional Diagram 1 / Bias 3 GND 2,4 P1dB dbm 16.3 16. 1.9 16.3 1. OIP3 dbm 3. 3.4 3.6 3.3 28.8 NF db 2.8 3. 3. 3.1 3.2 4 1 3 2 V / I V/mA 4.74 / 46 Rth C/W 7 1) Test Conditions : T=2 C, =V, Rbias=.6ohm, ohm System 2) OIP3 measured with two tones at an output power of dbm/tone separated by 1MHz. ESD/MSL 1 ESD sensitive device. Observe handling precautions. 2 HBM: Class 2, JESD22-A114 3 CDM: Class C3, JESD22-C11F 4 MSL 3, J-STD-2 Absolute Maximum Ratings Parameter Rating Unit 11 V Current 2 ma RF Power Input 2 dbm Storage Temperature - to 1 C Ambient Operating Temperature -4 to 8 C Junction Temperature 187 C 1) Stresses above the maximum values listed have may cause permanent damage to the device. 2) MTTF is more than 1 years. http://www.prewell.com Products and product information are subject to change without notice. Version.9 1
S22 (db) OIP3 (dbm) S21 (db) S11 (db) PW21 Wideband Block Typical RF Performance for 1.9GHz Tuned Application Circuit Bias = 6V, R(bias)= 27 ohm, Current= 46mA Parameters Units 9 1 19 23 26 3 S21 db 21.1 21. 2.1 19.3 18.3 17.7 17.4 S11 db -12-2 -23-18 -1-14 -13 S22 db -12-27 -16-12 -1-9 -9 P1dB dbm 1. 16. 1.7 1.9 16.3 1. 14.1 OIP3 @ dbm dbm 28.2 3.4 3.3 3.6 3.3 28.8 28.6 NF db 3. 3. 3. 3. 3.1 3.2 3.3 Recommended Bias Values ( V ) R bias Value (ohm) Size RBIAS.6 8.3 12 8 6 27 8 6pF 22nH 6pF 6pF 7 1 121 8 71 121 9 91 21 1 113 21 12 1 212 2 vs. vs Input Input Return Return 2-1 1-2 1-4 8-3 -4 8.. 1. 1. 2. 2. 3. (GHz) -4.. 1. 1. 2. 2. 3. (GHz) Output Output Return Return 3 OIP3 vs. OIP3 vs -1 3-2 2-3 2-4 -4 8 1-4 8 -.. 1. 1. 2. 2. 3. (GHz) 1. 1. 1. 2. 2. 3. (GHz) http://www.prewell.com Products and product information are subject to change without notice. Version.9 2
Output power(dbm) / (db) Output power(dbm) / (db) Output power(dbm) / (db) Output power(dbm) / (db) Id (ma) NF (db) OIP3 (dbm) P1dB (dbm) PW21 Wideband Block 34 OIP3 OIP3 vs. vs Output Output Power Power 2 P1dB P1dB vs. vs 32 2 3 1 28 OIP3 @ 9MHz 26 OIP3 @ 19MHz OIP3 @ 214MHz OIP3 @ 26MHz 24 - -3-1 1 3 Output Power (dbm) 1-4 8. 1. 1. 2. 2. 3. (GHz) 2 Id vs. Vd Id vs. Vd NF NF vs. vs. 16 4 12 3 8 2 4 1 2 4 6 8 1 12 Vd (V).. 1. 1. 2. 2. 3. (GHz) 2 Output Output Power Power / vs vs Input Input Power Power @ 9MHz.9GHz 2 Output Output Power Power / / vs Input vs Input Power Power @ @ 1.9GHz 19MHz 2 2 1 1 1 1 Output Power Output Power -2-1 -1-1 Input Power (dbm) -2-1 -1-1 Input Power (dbm) 2 Output Output Power Power / / vs Input vs Input Power Power @ 2.14GHz @ 214MHz 2 Output Output Power Power / / vs Input vs Input Power Power @ @ 2.6GHz 26MHz 2 2 1 1 1 1 Output Power Output Power -2-1 -1-1 Input Power (dbm) -2-1 -1-1 Input Power (dbm) http://www.prewell.com Products and product information are subject to change without notice. Version.9 3
ACLR (dbc) ACLR (dbc) PW21 Wideband Block -3 ACLR vs. Channel Power @ 18MHz 3GPP WCDMA 6FA, Test Model TM1+64DPCH, MHz offset -3 ACLR vs. Channel Power @ 214MHz 3GPP WCDMA 6FA, Test Model TM1+64DPCH, MHz offset -3-3 -4-4 -4-4 - - - - -6 2 4 6 8 1 Output Channel Power (dbm) -6 2 4 6 8 1 Output Channel Power (dbm) http://www.prewell.com Products and product information are subject to change without notice. Version.9 4
S11 (db) S22 (db) S21 (db) PW21 Wideband Block Typical RF Performance for - MHz Tuned Application Circuit Bias = 6V, R(bias)= 27 ohm, Current=46mA Parameters Units 7 12 3 S21 db 21.4 21.4 21.2 21.1 S11 db -24-2 -17-17 S22 db -24-28 -27-2 P1dB dbm 16.3 16. 16.1 16. OIP3 @dbm dbm 3. 3.1 3.2 29. NF db 2.8 2.8 2.9 2.9 3 vs. vs RBIAS 2 2 1nF 82nH 1nF 1nF 1 1-4 8 1 2 3 4 6 Input Input Return Return Output Output Return Return -1-4 8-1 -2-2 -3-3 -4-4 -4 8-1 2 3 4 6-1 2 3 4 6 http://www.prewell.com Products and product information are subject to change without notice. Version.9
S21 (db) S11 / S22 (db) S21 (db) S11 / S22 (db) PW21 Wideband Block Typical RF Performance for MHz Tuned Application Circuit (V / 3mA) 9.1ohm Parameters Units S21 db 21. 21. S11 db -19-33 1nF 6nH 1nF 1nF S22 db -1-2 P1dB dbm 13.7 13.6 OIP3 @ dbm dbm 28. 26.4 NF db 2.8 2.9 2 vs. vs Return Return 2-1 S11 S22 1-2 1-3 -4 1 2 3 4-1 2 3 4 Typical RF Performance for 3.GHz Tuned Application Circuit (6V / 46mA) 27ohm Parameter Units 3 S21 db 16. S11 db -14 3.3pF 22nH 3.3pF 3.3pF S22 db -12 P1dB dbm 1 OIP3 @ dbm dbm 26. 1) Test Board Information : Rogers 43B PCB (Dielectric Constant = 3.48, thick =.8mm(32mil)) 22 vs. vs Return Return 2 - S11 S22 18-1 16-1 14-2 12 3 32 34 36 38 4-2 3 32 34 36 38 4 http://www.prewell.com Products and product information are subject to change without notice. Version.9 6
S21 (db) S11 / S22 (db) PW21 Wideband Block Typical RF Performance for.8ghz Tuned Application Circuit (6V / 46mA) 6.8pF 27ohm 4.7nH 6.8pF 6.8pF Parameters Units 8 S21 db 14.3 S11 db -2 S22 db -13 P1dB dbm 11 OIP3 @ -3dBm dbm 24. 1) Test Board Information : Rogers 43B PCB (Dielectric Constant = 3.48, thick =.8mm(32mil)) 2 vs. vs Return Return 18-7 S11 S22 16-14 14-21 12-28 1 2 4 6 8 6-3 2 4 6 8 6 http://www.prewell.com Products and product information are subject to change without notice. Version.9 7
PW21 Wideband Block Lead-free /RoHS Compliant / Green SOT-89 Package Outline POOOO X X X X Product Code Lot Number REF. DIMENSIONS (mm) Min. Max. A 1.4 1.6 B.43.8 B1.36.4 C.3.46 D 4.3 4.7 D1 1. 1.87 E 2.29 2.7 E1 2.13 2.18 e 1. e1 3. H 3.43.1 L.74 1.2 Land Pattern Evaluation Board Layout (4x4) Mounting Instructions 1 Use a large ground pad area with many plated through-holes as shown. 2 We recommend 1 oz copper minimum. 3 Measurement for our data sheet was made on.8mm thick FR-4 Board. 4 RF trace width depends on the board material and construction. Add mounting screws near the part to fasten the board to a heatsink. 6 Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. http://www.prewell.com Products and product information are subject to change without notice. Version.9 8