Mobile Radio Mini Amplifier Product Features Application • GaAs MMIC • Very Low Distortion • Guaranteed Broadband Power Gain • Heat Sink 99.9% Copper, Ag or Gold Plate • Excellent Thermal Conductivity • Single Supply Voltage @ 24V • Low DC Power Consumption • No External Circuit needed • Drive Amplifier RFC042 Description The RFC042 is specifically designed for up to 800MHz in frequency as amplifiers in BTS. This hybrid dynamic range amplifier module operates with a single voltage supply of 24V(DC). The RFC042 is equipped with over-voltage suppressor. Specifications Absolute Maximum Ratings (Operating Temperature:-40°C~+100°C) PARAMETER MIN MAX UNITS VDD / VRFOUT 0 28 VDC RFIN - +22 dBm Storage Temperature -40 +100 ℃ Operating Temperature -20 +100 ℃ Electrical Specifications (TA = +25℃, VDD = 24V) RFC042 PARAMETER MIN TYP MAX Bandwidth (MHz) 400 - 800 Gain @870MHz (dB) 21 23 - Gain Flatness @870MHz (dB) - - ±0.5 S11 (dB) 1.5 : 1 2.0:1 S22 (dB) 1.5 : 1 2.0:1 - IP3 (dBm) 400MHz 46 48 600MHz 48 50 800MHz 48 50 54 58 56 60 56 60 1FA 21 23 3FA 21 23 8FA 18 20 f1=400 MHz, f2=401 MHz IMD3 (dBc) f1=600 MHz, f2=601 MHz Two Tone 20dBm Output f1= 799MHz, f2=800 MHz CDMA (dBm) 29dBc@750KHz [email protected] Noise Figure (dB) @ 870MHz Supply Current (mA) 380 - 4.0 6 400 430 ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.6 Mobile Radio Mini Amplifier RFC042 S-Parameter IMD3 1) F1=400MHz ,F2=401MHz 2) F1=600MHz ,F2=601MHz 3) F1=799MHz ,F2=800MHz ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.6 Mobile Radio Mini Amplifier RFC042 CDMA 1FA TEST (Out Power 23dBm) CDMA 3FA TEST (Out Power 23dBm) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.6 Mobile Radio Mini Amplifier RFC042 CDMA 8FA TEST (Out Power 20.5dBm) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.6 Mobile Radio Mini Amplifier RFC042 ESD PROTECTION Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. Some of the precautions recommended are; - Person at a workbench should be earthed via a wrist strap and a resistor. - All mains-powered equipment should be connected to the mains via an earth-leakage switch. - Equipment cases should be grounded. - Relative humidity should be maintained between 40% and 50%. - An ionizer is recommended. - Keep static materials, such as plastic envelopes and plastic trays etc. away from the workbench. NOTES FOR CORRECT USE 1. 2. 3. 4. 5. 6. 7. On the power input port (Pin#5), 47uF/35V capacitor GND is recommended. The heat sink of CATV Hybrids is to be mounted in direct contact with the metal case of the equipment. Heat conducting grease should be applied to the module/equipment interface and the unit tightly secured. Put the power off before adjusting in/output matching of the system. The unit must have a common ground with the equipment and the analyzer. Pay close attention to the input voltage not to over power the hybrid. The space between bottom of socket and the tip of the lead is recommended to have space of 2mm+ to protect the pin Do not open the plastic cover to change the matching inside the hybrid. Once opened, RFHIC will not be responsible for the hybrid. Package Dimensions (Type: DP-27) Pin No. Function 1 2,3,7,8 5 9 RF Input Ground Vcc RF Output 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 : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.6