Model SM1822-42LS 1800 - 2200 MHz 15 Watt Ultra-Linear Power Amplifier The SM1822-42LS is a 1.8 to 2.2 GHz solid state GaAs FET amplifier designed for demanding applications where bandwidth and power are required in a small package. The amplifier provides 52 dB of linear gain with a P1dB of +42 dBm. Our proprietary pre-distortion technique provides enough linearity for approx. 3 Watts of COFDM output at >40dBc ACP. Features • • • Integrated Linearizer Single Power Supply Thermal Protection with Auto Reset Options • • • Forward Power Detection Logic On/Off Control Integral Heatsink Configurations • • • Module (Standard) Bench-Top-Lab Unit 19” Rack Mount Parameter Specification Frequency Range 1.8 – 2.2 GHz Pout (P1dB) +42 dBm (typ.) Third Order Intercept Point Linear Gain +58 dBm Gain Flatness (over full band) Gain Change (over temperature) ± .5 dB Input/Output Return Loss DC Input Voltage -11 / -14 dB DC Input Current 5.5 Amperes (operational) 6.0 x 2.5 x .56 inches Mechanical Dimensions 52 dB ± 1 dB ± .5 dB +12 Volts RF Connectors SMA Female Operating Temperature (Baseplate) -10º to +80ºC Operating Humidity 95% Non-condensing Operating Altitude Up to 10,000 feet above Sea Level 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM1822-42LS 1800 - 2200 MHz 15 Watt Ultra-Linear Power Amplifier DIMENSIONS IN INCHES +VDC GND RF OUTPUT ON/OFF INCORPORATED RF INPUT FWD DET Made in USA Pin RF INPUT RF OUTPUT GND FWD +12VDC ON/OFF Description Input Connector ( SMA Female ) Output Connector (SMA Female) Ground Turret Forward Power Detector DC Input Voltage TTL Logic On/Off Values -8 dBm (max.) + 42 dBm @ P1dB (typ.) --+ 35dBm COFDM Output Power ≈ + 2.0 Volts. + 12 Volts @ 5.5 Amperes. (operational) 0 Volts = Off, + 5 Volts = On Specifications subject to change without notice. 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com