TC4522 TRANSCOM | Alldatasheet
Document overview
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Technical content
REV .0_12/08/2004 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P 1 / 2 13.75 - 14.5 GHz 0.5 W MMIC
FEATURES
- P-1 dB: 27 dBm
- Small Signal Gain: 28dB
- Noise Figure: 7 dB
- IP3: 39 dBm
- Bias Condition: 500 mA @ 8V
DESCRIPTION
The TC4522 is a four stage PHEMT power amplifier MMIC that is designed for use as an output stage or a driver in VSA T ODU. The amplifier provides a minimum of 28 dB gain and delivers 0.5 watt output power from 13.75 to 14.5 GHz. The small package provides a simple, cost effective solution to customized designs. The base material is gold plated copper-tungsten for excellent thermal dissipation. The MMIC is fabricated using Transcom’s propriety matured GaAs PHEMT process. The process features full passivation for increased performance and reliability. It is 100% RF tested to ensure compliance to performance specifications. ELECTRICAL SPECIFICATIONS (Ta = 25 °°°°C) SYMBOL DESCRIPTION MIN TYP MAX UNITS FREQ Frequency Range 13.75 14.5 GHz SSG Small Signal Gain 26 28 dB GOF Small Signal Gain Flatness ± 1 ± 1.5 dB P1dB Output Power at 1 dB Gain Compression 26 27 dBm P3dB Output Power at 3 dB Gain Compression 27 28 dBm IP3 Third Order Intercept Point 36 37 dBm VSWR, IN Input VSWR 2:1 2.5:1 dB VSWR, OUT Output VSWR 2.5:1 3:1 dB VDD Supply Voltage 8 Volt Vg Gate Voltage -0.5 -1.0 -1.5 Volt IDD Current Supply Without RF 500 mA IDP-1 Current Supply @ Pout = P-1 dB 500 mA PHOTO ENLARGEMENT
REV .0_12/08/2004 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P 2 / 2 ABSOLUTE MAXIMUM RATINGS at 25 °°°°C Symbol Parameter Rating VDS Drain-Source V oltage 10 V VGS Gate-Source Voltage -5 V ID Drain Current 1600 mA PT Continuous Dissipation 7 W Pin Input Power, CW 10 dBm TCH Channel Temperature 175 °C TSTG Storage Temperature - 65 °C to +175 °C TYPICAL BIAS CONFIGURATION DIMENSION DRAWING [in inch (mm)] 10*0.02 [0.51] 0.165 [4.19] 0.33 [8.38] 4*0.05 [1.27] 4*0.1 [2.54] 4*0.15 [3.81] 0.185 [4.7] 4* .050[1.27] CHAMFER 0.025 [0.64] 0.042 [1.07] 0.53 [13.46] 0.7 [17.78] 0.165 [4.19] 0.23 [5.84] 0.085 [2.16] Vd10
9 GND
7 GND
3 TC4522
Pin No. Pin Name Description 1, 10 VDD Drain Supply 2, 4, 7, 9 GND Ground
3 RF IN RF Input
8 RF OUT RF Output
5, 6 VGG Gate Supply RF INRF INRF INRF IN 3333 VgVgVgVg 0.1 uF0.1 uF0.1 uF0.1 uF 5 or 65 or 65 or 65 or 6
8888 RF OUTRF OUTRF OUTRF OUT
0.1 uF0.1 uF0.1 uF0.1 uF 1 or 101 or 101 or 101 or 10 VdVdVdVd GNDGNDGNDGND