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| E-pHEMT MMIC Product Features * 3-Way Splitter * Small size (3X3 mm) * QFN SMD Type package * Higher productivity * Lower manufacturing cost * -63dBc CSO 135 Channels @ +15dBmV/ch * -72dBc CTB 135 Channels @ +15dBmV/ch * -65dBc XMD 135 Channels @ +15dBmV/ch * 4.5 dB Typical Noise Figure * 75 ohm input and outputs AD311 (Preliminary) Application * Multi Tuner Set-Top Boxes * Home Gateways * FTTx (G-PON, GE-PON) Package : QFN 3X3 Description AD311 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 75 ohm application. Specifications PARAMETER Frequency Gain Gain Flatness Input Return Loss Output Return Loss IN&OUT Port Isolation OUT&OUT Port Isolation Output IP3 1dB Compression Point Noise Figure CSO CTB XMOD DC Current NOTE 1. Test conditions unless otherwise noted. Test Freq = 500MHz, T=25, Vdd=5V, 75 system 2. OIP3 measured with 2 tones at an output power of +0dBm/tone separated by 1MHz, Test Freq = 500MHz UNIT MHz dB dB dB dB dB dB dBm dBm dB dBc MIN TYP 50 ~ 1000 MAX Condition 7 8 0.3 -12 -10 -25 -40 1 29 14 32 17.8 4.5 -63 -72 -65 125 6 -60 -65 -60 135 channel@ Input Power +15dBmV/ch Vdd = 5.0V 30 ~ 870MHz dBc dBc mA Absolute Minimum and Maximum Ratings PARAMETER Device Voltage Operating Temperature Storage Temperature UNIT VDC MIN TYP +5 -40 -40 MAX +5.5 +85 +150 Tel : 82-31-250-5011 rfsales@rfhic.com All specifications may change without notice. Version 0.5 E-pHEMT MMIC AD311 (Preliminary) Application Circuit: 50~ 1000MHz, 5v, 75ohm System S-Parameter 10 5 0 -5 -10 -15 -20 -25 -30 -35 0.0 0.2 0.4 0.6 Isolation 0 S11 S21 S22 -10 Mag(dB) -20 -30 -40 -50 -60 IN&OUT Port Isolation OUT&OUT Port Isolation Gain(dB) 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 Frequency(GHz) Frequency(GHz) Tel : 82-31-250-5011 rfsales@rfhic.com All specifications may change without notice. Version 0.5 E-pHEMT MMIC Level: Input +15dBmV FRQ 55.25 77.25 109.25 211.25 331.25 445.25 547.25 637.25 745.25 859.25 XMD(NCTA) 65.7 66 65.7 65.8 66.1 66.8 67.3 68.2 68.8 69.2 Tilt: 135CH CTB_RAW 74 74.3 73.9 72.6 72.2 72.4 72.9 73.3 73.7 74.3 CTB_COR 74.4 74.7 74.2 72.9 72.6 72.3 73.4 73.9 74.4 75.5 AD311 (Preliminary) Multi-Tone Test 135CH_FLAT@Input Power +15dBmV/Ch N-FLR 84.5 84.6 84.8 84.3 83.5 83.2 82.3 82.4 82.2 80.3 CSU_RAW 82.7 71.6 83.3 79.2 73.3 67 67.3 66.3 64.7 63.1 CSU_COR 87 71.8 87.6 80.8 73.7 70 67.5 66.4 64.7 63.1 CSU_FRQ 56 77.99 109.99 212.5 332.49 446.49 548.49 638.5 746.49 860.49 CSL_RAW 70.7 84 71.2 70.5 67.5 64.7 66.1 67.4 71.3 73.9 CSL_COR 71 88.3 71.4 70.7 67.6 66 66.2 67.6 71.6 75 CSL_FRQ 54 76.14 107.99 209.99 329.99 443.99 545.99 635.99 743.99 858.49 Min Max 65.7 69.2 72.2 74.3 72.3 75.5 80.3 84.8 63.1 83.3 63.1 87.6 56 860.49 64.7 84 66 88.3 54 858.49 Specifications (Insert Pad) Parameter Frequency Supply Voltage Gain Gain Flatness Input Return Loss Output Return Loss IN&OUT Port Isolation OUT&OUT Port Isolation OIP3 P1dB Noise Figure CSO CTB XMOD DC Current Unit MHz V dB dB dB dB dB dB dBm dBm dB dBc dBc dBc mA Typical Data 50~1000 Condition 5 4.2 0.3 -17 -18 -29 -40 27 13 4.5 -61 -74 -69 125 135 channel, +15dBmV/ch 135 channel, +15dBmV/ch 135 channel, +15dBmV/ch Vdd = 5.0V Tel : 82-31-250-5011 rfsales@rfhic.com All specifications may change without notice. Version 0.5 E-pHEMT MMIC AD311 (Preliminary) Application Circuit: 50~ 1000MHz, 5v, 75ohm System (Insert Pad) +5V 4.7uF/16V( Tantal) 100nF 1nF Variable Gain Operation with/without pad Vdd 820nH ( wire wound ) 750 10nF 27 Output 820nH ( wire wound ) 560nH ( wire wound ) G G 300pF 6.8nH G G G 10nF 27 Vdd 220 220 Input AD311 G G G G Output 820nH ( wire wound ) Vdd 220 220 1.5pF 10nF 33nH 220 220 27 Output S-Parameter 10 5 0 -5 -10 -15 -20 -25 -30 -35 0.0 0.2 0.4 0.6 Isolation 0 -10 Mag(dB) S11 S21 S22 IN&OUT Port Isolation OUT&OUT Port Isolation Gain(dB) -20 -30 -40 -50 -60 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 Frequency(GHz) Frequency(GHz) Tel : 82-31-250-5011 rfsales@rfhic.com All specifications may change without notice. Version 0.5 E-pHEMT MMIC Level: +15dBmV FRQ 55.25 77.25 109.25 211.25 331.25 445.25 547.25 637.25 745.25 859.25 XMD(NCTA) 69.3 69.4 69.3 69 69.6 69.7 69.9 70.1 70.3 70.5 Tilt: 135CH_FLAT CTB_RAW 76.4 76.7 76 75.2 74.3 75 74.2 74.7 75 74.4 CTB_COR 78.6 78.9 77.7 76.7 76.2 76.5 76.4 77.2 78 78.7 AD311 (Preliminary) Multi-Tone Test 135CH_FLAT@Input Power +15dBmV/Ch N-FLR 80.6 80.7 80.8 80.6 79 80.5 78.2 78.4 78.2 76.4 CSU_RAW 77.8 61.7 78.1 74.1 70.2 68.7 65.3 65.2 64.2 62.6 CSU_COR 81.4 61.7 81.7 75.3 70.8 69.1 65.5 65.4 64.4 62.8 CSU_FRQ 56 78 110 212.5 332.5 446.49 548.49 638.5 746.49 860.5 CSL_RAW 61.1 80.3 61.8 63.2 63 64.4 64 66.5 71.1 73.7 CSL_COR 61.1 84.6 61.8 63.2 63.1 64.5 64.2 66.8 72.1 76.7 CSL_FRQ 53.99 76.2 108 210 329.99 443.99 545.99 635.98 743.99 858.49 Min Max 69 70.5 74.2 76.7 76.2 78.9 76.4 80.8 61.7 78.1 61.7 81.7 56 860.5 61.1 80.3 61.1 84.6 53.99 858.49 Tel : 82-31-250-5011 rfsales@rfhic.com All specifications may change without notice. Version 0.5 E-pHEMT MMIC Package Dimensions (Type :QFN3) AD311 (Preliminary) Pin No 4 5 7 12 14 2, 3, 10, 11 Other Function Input Input Matching Output - 1 Output - 2 Output - 3 GND NC 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 rfsales@rfhic.com All specifications may change without notice. Version 0.5 |
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