Model SM2527-44 2500-2700 MHz 25 Watt Linear Power Amplifier FOR MMDS APPLICATIONS The SM2527-44 is a 2.5 to 2.7 GHz solid state GaAs FET amplifier designed for the Multichannel Multipoint Distribution System (MMDS) market. By using the latest surface mount technologies, this small amplifier can easily fit into tightly packed transmitters and repeaters. The output power at P1dB is +44 dBm, the OIP3 is +55 dBm, and the linear gain is +55 dBm. Voltage variable gain control is available with a dynamic range of 20 dB. The unit is available in 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 RF Sampling Level Control Integral Heatsink Logic On/Off Control Configurations • • Module 19” Rack Parameter Frequency Range Specification 2.5 - 2.7 GHz Pout (P1dB) + 44 dBm Third Order Intercept Point Linear Gain + 55 dBm Gain Flatness over Full Band ± .5 dB Gain Change over Temperature ± .5 dB Input/Output Return Loss DC Input Voltage -16 dB / -18 dB + 12 Volts DC Input Current, typ. 8.0 Amperes Level Control (Optional) Mechanical Dimensions 20 dB (min.) RF Connectors SMA Female Operating Temperature 0ºC to +55ºC Operating Humidity 95% Non-condensing Operating Altitude Up to 10,000 feet above Sea Level 55 dB ± 1 dB 7.5 x 3.9 x .79 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 SM2527-44 2500-2700 MHz 25 Watt Linear Power Amplifier FOR MMDS APPLICATIONS DIMENSIONS IN INCHES Pin RF Input RF OUT 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 Values - 6 dBm, typical + 44 dBm @ P1dB 30 dBr --∞ VSWR @ + 44 dBm ≈ + 5 Volts + 44 dBm Output Power ≈ + 5 Volts + 12 Volts @ 12.5 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