Model SM08790-45LDL 869-896 MHz 30 Watt Linear Power Amplifier FOR GSM APPLICATIONS The SM08790-45LDL is an 869-896 MHz, 30 W solid state LDMOS amplifier designed for the Cellular/GSM telephony market. Its compact size and ultra high linearity make it ideally suited for systems using CDMA, TDMA, or high dynamic range multi-carrier applications. Our proprietary pre-distortion technique enables us to provide an output third order intercept of +64 dBm. The linear gain is 50 dB with only ± 0.5 dB of gain change over the full temperature range of 0 to +55 º C. The unit comes standard in modular form or as a rack mountable amplifier. Features • • • • • • Mis-Match Protected Built in linearizer increases the OIP3 by over 7 dB Temperature compensation Single Power Supply Over/reverse voltage protection Thermal protection with auto reset Options • • • • Forward/reverse power detection Harmonic Filter Logic on/off control Heatsink available Configurations • • Module 19” Rack Parameter Specification Frequency Range 869 - 896 MHz Pout (P1dB) + 45 dBm Third Order Intercept Point Linear Gain + 64 dBm Gain Flatness over Full Band Gain Change over Temperature Input/Output Return Loss DC Supply Voltage ± .5 dB DC Supply Current 5.0 Amperes (Varies per application) - 55 dBc 50 dB ± 1 dB ± .5 dB -13 dB / -13 dB + 24 Volts Harmonic Filter (Optional) Mechanical Dimensions With Heatsink RF Connectors SMA Female Operating Temperature 0ºC to +55ºC Operating Humidity 95% Non-condensing Operating Altitude Up to 10,000 feet above Sea Level 7.5 x 3.7 x 2.2 inches 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM08790-45LDL 869-896 MHz 30 Watt Linear Power Amplifier FOR GSM APPLICATIONS DIMENSIONS IN INCHES Pin RF Input RF Output GND REV FWD +24VDC On/Off Description Input Connector (SMA Female) Output Connector (SMA Female) Ground Turret Reverse Power Detector Forward Power Detector DC Input Voltage TTL Logic On/Off Values - 4 dBm, typical +45 dBm @P1dB --∞ VSWR @ + 45 dBm ≈ + 5 Volts + 45 dBm Output Power ≈ + 5 Volts + 24 Volts @ 4.8 Amperes (typ.) 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