Dca-50-14 Dca 50 ω Series 0hz – 1500mhz Dc Coupled Amplifier Features

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DCA-50-14 www.Shireeninc.com DCA 50 Ω Series 0Hz – 1500MHz DC Coupled Amplifier Features • • • • • • • Picture 3-dB Bandwidth: 1500MHz Gain: 14dB P1dB: +11dBm IP3: +25dBm Input/Output: 50 Ω DC Power: +12V/-12V S M A Connector Performance @ 500MHz Description DCA-50-14 is a 50 Ω 14dB gain DC Coupled Amplifier operates with 3-dB bandwidth of 1500MHz, designed for wideband signal processing application. Electrical Specifications @ +25 °C, Zin, Zout = 50 Ω, Vcc = ± 12V Parameter Unit Minimum Frequency Range (-3dB) MHz 0 Power Gain IP3 Rev.A Maximum 1500 f = 0Hz dB 14.0 f = 100MHz dB 14.0 f = 500MHz dB 13.9 f = 1000MHz dB 12.8 f = 1500MHz dB 11.4 Voltage Gain (RL=∞) f = 0 Hz P1dB Typical +10 f = 10KHz dBm +12.0 f = 100MHz dBm +12.5 f = 500MHz dBm +11.0 f = 1000MHz dBm +6.5 f = 1500MHz dBm +2.5 f = 100MHz dBm +34 f = 300MHz dBm +27 f = 500MHz dBm +25 1 DCA-50-14 www.Shireeninc.com DCA 50 Ω Series Slew Rate 0Hz – 1500MHz DC Coupled Amplifier Vout = 1.8V Step _s/V 5500 Vp-p 1.8 f = 500MHz Vp-p 1.6 f = 100MHz mA ±18 f = 100KHz RL=∞ Vp-p 4.0 f = 100MHz RL=∞ Vp-p 3.3 f = 500MHz RL=∞ Vp-p 1.8 Second Harmonic Distortion dBc -65 Third Harmonic Distortion dBc -76 Third Order Intermodulation IMD3 dBc -70 Reserve Isolation dB -40 Input Offset Voltage mV 1.5 _V/ºC ±20 Output Voltage Swing Output Current f = 100MHz Output Voltage* Pin= -5dBm Average Offset Voltage Drift Input Bias Current _A 7 Average Bias Current Drift nA/ºC ±55 Input Voltage Noise f = 1MHz nV/√Hz 2.5 Noise Figure f = 100MHz dB 16 ns 2.0 Input dB -23 Output dB -23 Setting Time Return Loss f = 500MHz DC Power Supply V ±8 ±12 Supply Current mA Operating Temperature ºC Size inch 1.25” x 1.25” x 0.56” Weight Oz. 1.5 ±18 ±45 -40 +85 * Unit can drive high impedance or capacitive load Rev.A 2 DCA-50-14 www.Shireeninc.com DCA 50 Ω Series 0Hz – 1500MHz DC Coupled Amplifier Typical Performance @ +25 °C Gain S21 Pout @ Pin = -5dBm 17 15 14 12 11 8 5 0 300 600 900 1200 1500 Pout (dBm) Gain S21 (dB) 20 9 6 3 0 Frequency (MHz) 0 300 600 900 1200 1500 Frequency (MHz) Input VSWR S11(dB) -20 -30 -40 -50 -60 -70 0 300 600 900 1200 1500 Frequency (MHz) Return Loss S11(dB) Isolation S12 (dB) Isolation S12 0 -10 -20 -30 -40 -50 0 300 600 900 1200 1500 Frequency (MHz) P1dB (dBm) P1dB (dBm) 15 12 9 6 3 0 0 300 600 900 1200 1500 Frequency (MHz) Rev.A 3 DCA-50-14 www.Shireeninc.com DCA 50 Ω Series 0Hz – 1500MHz DC Coupled Amplifier Return Loss S22(dB) Output VSWR S22(dB) 0 -10 -20 -30 -40 -50 0 300 600 900 1200 1500 Frequency (MHz) Rev.A 4 DCA-50-14 www.Shireeninc.com DCA 50 Ω Series 0Hz – 1500MHz DC Coupled Amplifier Typical Performance @ +25 °C 15 Pout v.s.Pin @ 500MHz 10 15 5 10 0 -5 -10 -20 -16 -12 -8 -4 0 Pout (dBm) Pout (dBm) Pout v.s.Pin @ 10KHz 5 0 -5 -10 -20 Input Power (dBm) -16 -12 -8 -4 0 Input Power (dBm) 15 Pout v.s.Pin @ 1000MHz 10 10 5 5 0 -5 -10 -20 -16 -12 -8 -4 0 Input Power (dBm) Pout (dBm) Pout (dBm) Pout v.s.Pin @ 50MHz 0 -5 -10 -15 -25 -21 -17 -13 -9 -5 Input Power (dBm) Pout v.s.Pin @ 250MHz Pout (dBm) 15 10 5 0 -5 -10 -20 -16 -12 -8 -4 0 Input Power (dBm) Rev.A 5 DCA-50-14 www.Shireeninc.com DCA 50 Ω Series 0Hz – 1500MHz DC Coupled Amplifier Pout v.s.Pin @ 1500MHz Pout (dBm) 10 5 0 -5 -10 -15 -25 -21 -17 -13 -9 -5 Input Power (dBm) Absolute Maximum Ratings Parameter Absolute Maximum RF Input Power +13dBm Input DC Voltage ± 3V Supply Voltage ±20V Operating Temperature -40 °C to +85 °C Storage Temperature -55 °C to +125 °C Outline Rev.A 6 DCA-50-14 www.Shireeninc.com DCA 50 Ω Series 0Hz – 1500MHz DC Coupled Amplifier F O U T I N B G GND -12V +12V 4-40 Tap 0.15" Deep on Back, 4-PLCS E A K J C H D Inch mm Rev.A A 1.250 31.75 B 1.250 31.75 I C 0.563 14.29 D 0.250 6.35 E 1.000 25.40 F 0.625 15.88 G 1.000 25.40 H 0.250 6.35 I 0.500 12.70 J 0.187 4.76 K 0.200 5.08 7