Model SM1920-47L 1900-2000MHz 50 Watt Linear Power Amplifier FOR BWA APPLICATIONS The SM1920-47L is a solid state GaAs amplifier designed for the Broadband Wireless Access market. This unit operates from 1.9 to 2.0 GHz, provides 55 dB of gain with a ± 0.5 dB flatness, and has a P1dB of +47 dBm. A proprietary linearization technique provides an OIP3 of +66 dBm, an improvement of 9 dB. Features • • • • Single Power Supply Over Voltage Protection Thermal Protection with Auto Reset Temperature Compensation Options • • • • • Forward/Reverse Power Detection RF Sampling Pulse Control for TDD applications with 1us rise/fall time Logic On/Off Control Integral Heatsink Parameter Specification Frequency Range 1.9 - 2.0 GHz Pout (P1dB) + 47 dBm Third Order Intercept Point Linear Gain + 66 dBm Gain Flatness over Full Band Gain Change over Operating Temperature ± .5 dB Input/Output Return Loss -16 dB / -16dB DC Input Voltage + 12 Volts DC Input Current 15 Amps. (operational) Mechanical Dimensions 7.5 x 4.0 x 0.8 Inches 7.5 x 4.0 x 3.3 with Heatsink SMA Female RF Connectors 55 dB ± 1 dB ± .5 dB Operating Temperature (Baseplate) Operating Humidity 0ºC to +55ºC Operating Altitude Up to 10,000 feet above Sea Level Up to 95% Non-condensing 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM1920-47L 1900-2000MHz 50 Watt Linear Power Amplifier FOR BWA APPLICATIONS A1 DIMENSIONS IN INCHES 1 8 RF INPUT A2 15 INCORPORATED 7 J1 RF SAMPLE RF OUTPUT Made in USA Pin RF INPUT RF OUTPUT Description Input Connector ( SMA Female ) Output Connector (SMA Female) Values -7 dBm max. +47dBm @P1dB J1 CONNECTOR PINOUT 1 Specifications subject to change without notice. May be set according to customer required values 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com