AD274

E-pHEMT MMIC AD274 Product Features 2-Way Splitter 30MHz-1200MHz Small size (3X3 mm) QFN SMD Type package Higher productivity Lower manufacturing cost -57dBc CSO 135 Channels @ +15dBmV/ch -62dBc CTB 135 Channels @ +15dBmV/ch -66dBc XMD 135 Channels @ +15dBmV/ch 3.5dB Typical Noise Figure 75ohm input and outputs Applications Multi Tuner Set-Top Boxes Home Gateways FTTx (G-PON, GE-PON) Package Type : QFN 3X3 Description AD274 is designed as low cost Active Divider for many applications including FTTH, CATV System. This MMIC is based on Gallium Arsenide Enhancement Mode pHEMT which shows low current draw and very low noise. The data in this spec sheet is valid only for 75ohm application. Electrical Specifications PARAMETER UNIT MIN TYP Frequency MHz 30 ~ 1000 Gain dB 4.5 5.5 Gain Flatness dB 1.4 Input Return Loss dB - -16 Output Return Loss dB - -20 IN&OUT Port Isolation dB - -30 OUT&OUT Port Isolation dB - -20 Output IP3 dBm 22 26 1dB Compression Point dBm 8 12 Noise Figure dB - 3.5 CSO 50 ~ 870MHz dBc - -57 CTB 135 channel@ dBc - -62 XMOD Input Power +15dBmV/ch dBc - -66 DC Current mA - 110 Supply Voltage V 5 Note 1. Test conditions unless otherwise noted. Test Freq = 500MHz, T=25℃, Vdd=5V, 75Ω system 2. OIP3 measured with 2 tones at an output power of +0dBm/tone separated by 1MHz, Test Freq = 500MHz MAX 2 4.5 - Typ 4 1.6 -12 -20 -30 -20 18 8 3.3 -51 -58 -56 75 3.3 Absolute Maximum Ratings PAR...