Wideband Power Amplifier Product Features RWP03040-10 Application GaN on SiC Broadband High Power Amplifier HF/VHF 20 to 520MHz Operation Bandwidth Small Signal Gain 40dB min 40W Typical. P3dB Package : DP-75 Description The power amplifier module is designed for Broadcasting, Telecommunication, Medical and Other markets. Operating frequency range is from 20MHz to 520MHz. Gallium Nitride on SiC technology is used and attached on an aluminum sub carrier. Full in/out matching for broadband performance is already applied. Improved thermal handling by patented technology. Typical Specifications No Item VCC = +28V; T = 25℃; ZS = ZL = 50Ω Conditions Min 1 Bandwidth 20 2 Small Signal Gain 40 3 Gain Variation vs Temperature 4 Gain Variation vs Frequency 5 P3dB 6 OIP3 @ Po = +33dBm (1MHz Tone spacing, CW 2-Tone) -20°C to 60°C Typ 42 -2 ±1 20MHz to 100MHz 45 46 100MHz to 520MHz 46 47 20MHz to 520 MHz 50 54 Max Unit 520 MHz 44 dB +2 dB ±1.5 dBpp dBm dBm 7 Input Return Loss -11 -7 dB 8 Output Return Loss -7 -4 dB 9 2nd Harmonic suppression -48 -40 dBc 10 Supply Voltage 27.5 28 30 V 11 Quiescent Current consumption 2.8 3 3.2 A 12 Current Consumption @ P3dB 3.8 4.5 A 13 On/Off Switching Time 3 5 uS CW 1-tone @Po = +30dBm, Freq 200MHz Vcc(=Vds) CW 1-tone On : TTL "Low" Off : TTL "High"(300mA@Disable) 14 Shut Down or Switch On/Off On : TTL “Low”(Enable) TTL Voltage Off : TTL “High” 0 2.5 0.5 5 V 5.5 ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ www.rfhic.com/contact ▪ Version 1.1 Wideband Power Amplifier RWP03040-10 Environmental Characteristics No Item Min Typ Max Unit 1 Operating Temperature -20 +60 °C 2 Storage Temperature -40 +105 °C 3 Vibration MIL-STD-810G Method 514.6 ANNEX C Absolute Maximum Ratings No Item Rating Unit 1 Operating Flange Temperature +85 °C 2 Input RF Power +13 dBm 3 Supply Voltage +30 V 4 Load Mismatch Value 3 : 1 @ all load phase * Input Signal Condition : CW 1-Tone Ordering Information No Part Number Package 1 RWP03040-10 Pallet 2 RWP03040-1H Module assembled with RWP03040-10 * RWP03040-1H is a SMA connectorized housing version of RWP03040-10. Electrical parameters are all same as RWP03040-10. For more information, please contact RFHIC. ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ www.rfhic.com/contact ▪ Version 1.1 Wideband Power Amplifier RWP03040-10 RWP03040-10 Typical Performance @ 25℃ Frequency P1dB P3dB Current@P1dB Current@P3dB 2nd Harm OIP3 (30dBm/Tone) (MHz) (dBm) (dBm) (A) (A) @30dBm(dBc) (dBm) 20 45.5 46.0 2.7 2.68 -57.51 55.7 100 46.2 47.0 2.9 3.00 -49.11 56.9 200 46.6 47.3 3.5 3.77 -48.43 56.3 300 45.8 46.9 3.4 3.80 -52.39 54.8 400 46.8 47.9 3.5 3.85 -71.33 54.8 520 46.1 47.7 3.5 4.03 -57.16 55.0 P3dB 2nd Harmonics OIP3 Gain ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ www.rfhic.com/contact ▪ Version 1.1 Wideband Power Amplifier RWP03040-10 Input Return Loss Output Return Loss Precautions 1. This product is designed to be used for broadband amplification. Heat generation is higher when there is no RF signal in the device. Therefore, the worst case scenario is when there is RF IN RF OUT no RF signal, and the amplifier is “on” with current draw. Temp Monitor Vcc(+28V) The temperature must be calculated properly. Shut Down (+5V) Switch ON/OFF Case temperature must maintain below 85°C. Right side drawing notes how to use a temperature monitoring +Vcc function to protect against overheating. + 2. Thermal Grease or Metal Thermal Interface Materials are - Ref Voltage recommended for heat dissipation. An example would be spreading thermal grease on the bottom of the device. Comparator Block (with hysteresis gap) ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ www.rfhic.com/contact ▪ Version 1.1 Wideband Power Amplifier RWP03040-10 Package Dimensions (Type: DP-75) (Unit : mm/[inch], Tolerance : ±0.2/[.008]) How to connect the amplifier to a target PCB Method-І (with Pin) Method-ΙІ (without Pin) - If you cut out the pin Pin Description Pin No Port Name Function 1 RF IN RF Input 2 Vcc (+28V) DC Supply 3 Shut Down (+5V) Shut Down @ TTL High, Enable @ TTL Low 4 Switch ON/OFF Disable @ TTL High (Switch Status : Off) 5 Temp Monitor 0.85V @ 25℃, Scale : 10mV/℃ (Accuracy : ±3℃) 6 RF OUT RF Output * Terminal Pin Information : ASK206091,AA (Acethink, Pin) , ASK20556,AA-1(Acethink, Pin Socket) * Recommended Screw Torque : 8.0kgf.cm±1 using SEMS M3 10mm Bolt ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ www.rfhic.com/contact ▪ Version 1.1 Wideband Power Amplifier RWP03040-10 Note : RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. RFHIC products are not intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC. ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ www.rfhic.com/contact ▪ Version 1.1