SMA81

A81/SMA81 20 TO 250 MHz CASCADABLE AMPLIFIER · HIGH REVERSE ISOLATION: >30 dB (TYP.) · HIGH GAIN: 26 dB (TYP.) · HIGH LEVEL OUTPUT: +17 dBm (TYP.) · LOW NOISE: 2.6 dB (TYP.) Specifications (Rev. Date: 11/00)* Characteristics Frequency Small Signal Gain (min.) Gain Flatness (max.) Reverse Isolation Noise Figure (max.) Power Output @ 1 dB comp. (min.) IP3 IP2 Second Order Harmonic IP VSWR Input / Output (max.) DC Current @ 15 Volts (max.) Typical 0° to 50°C Typical Performance @ 25°C Guaranteed -54° to +85°C 10-300 MHz 20-250 MHz 20-250 MHz 25.5 dB 24.0 dB 24.5 dB ±0.5 dB ±0.1 dB ±0.7 dB 31 dB 3.0 dB 4.0 dB 3.5 dB 15.5 dBm 17.0 dBm 16.0 dBm +28 dBm +35 dBm +41 dBm 1.5:1 / 1.5:1 1.9:1 / 1.9:1 2.0:1 / 2.0:1 33 mA 39 mA 37 mA * Measured in a 50-ohm system at +15 Vdc Nominal. Subject to change without notice. Absolute Maximum Ratings Storage Temperature Max. Case Temperature Max. DC Voltage Max. Continuous RF Input Power Max. Short Term RF Input Power (1 minute max.) Max. Peak Power (3 µsec max.) “S” Series Burn-in Temperature (Case) -62° to +125°C 125°C +17 Volts +10 dBm 50 mW 0.5 W 125°C Thermal Data: Vcc = 15 Vdc Thermal Resistance θjc Transistor Power Dissipation Pd Junction Temperature Rise Above Case Tjc 184°C/W 0.155 W 28°C Outline Drawings Package Figure Model TO-8 BG A81 Surface Mount AA SMA81 SMA Connectorized CE CA81 Specifications subject to change without notice. North America: 1-800-366-2266 Visit www.macom.com for complete contact and product information...