Model SM2025-46L 2000-2500 MHz 50 Watt Linear Power Amplifier FOR DVB APPLICATIONS Stealth Microwave’s SM2025-46L is a solid state GaAs FET amplifier designed for the Digital Video Broadcasting market. Using a proprietary pre-distortion technique, the OIP3 is improved by 7 dB. The P1dB is +46 dBm, the linear gain is 55 dB, and the gain change over temperature is only ± 0.5 dB. The unit is available is modular form (standard), or as a rack mountable amplifier. Features • • • • • Single Power Supply Over/Reverse Voltage Protection Thermal Protection with Auto Reset Temperature Compensation Integral Output Isolator Options • • • • • • • Forward/Reverse Power Detection Low Pass Filter RF Sampling Logic On/Off Control Integral Heatsink High Speed Switching for TDD Internal AGC (40 dBr) Configurations • • • Module Laboratory Unit 19” Rack Parameter Specification Frequency Range 2.0 - 2.5 GHz Pout (P1dB) Third Order Intercept Point +45.7 dBm (min.) +46.3 dBm (typ.) + 64 dBm Linear Gain 52 dB ± 1 dB Gain Flatness over Full Band Gain Change over Temperature Input/Output Return Loss ± .75 dB ± .5 dB DC Input Voltage + 12 Volts DC Input Current Mechanical Dimensions 15 Amps (Varies per application) 7.5 x 4.0 x .79 inches RF Connectors SMA Female Operating Temperature 0ºC to +55ºC Operating Humidity 95% Non-condensing Operating Altitude Up to 10,000 feet above Sea Level -14/-15 dB (Output Isolator) 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM2025-46L 2000-2500 MHz 50 Watt Linear Power Amplifier FOR DVB APPLICATIONS DIMENSIONS IN INCHES CNTRL RF INPUT GND ON/OFF +12VDC INCORPORATED RF SAMPLE REV Made in USA Pin RF INPUT RF OUTPUT RF SAMPLE GND REV FWD +12VDC ON/OFF Description Input Connector (SMA Female) Output Connector (SMA Female) Sample RF Port (SMA Female) Ground Turret Reverse Power Detector Forward Power Detector DC Input Voltage TTL Logic On/Off RF OUTPUT Values - 7 dBm, typical +46.3 dBm @ P1dB (typ.) 30 dBr --∞ VSWR @ + 41 dBm ≈ + 3.0 Volts 1 + 41 dBm Output Power ≈ + 2.5 Volts 1 + 12 Volts @ 15 Amps (typ.) 0 Volts = Off, + 5 Volts = On Specifications subject to change without notice. 1 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