Model SM08590-45LD 850-900 MHz 30 Watt Linear Power Amplifier For GSM Applications The SM08590-45LD is a solid state LDMOS amplifier designed for the Cellular/GSM telephony market. It is one of the smallest amplifiers in the industry to deliver a P1dB of 30 watts. The operating frequency is 850-900 MHz, and the linear gain is 50 dB with a gain flatness of ± 0.5 dB across the band. The unit operates off a single positive supply voltage of +24V, and draws less than 7 A of current. The amplifier is available in modular form (standard), or as a 19” rack mount unit. Features • • • • • Mis-Match Protected Single Power Supply Level Control Over/Reverse Voltage Protection Thermal Protection with Auto Reset Options • • • • Forward/Reverse Power Detection Harmonic Filter Logic On/Off Control Integral Heatsink Parameter Frequency Range Specification 850 - 900 MHz Pout (P1dB) + 45 dBm Third Order Intercept Point Linear Gain + 55 dBm Gain Flatness over Full Band Gain Change over Temperature Input/Output Return Loss DC Supply ± .5 dB Configurations Level Control • • Module 19” Rack 50 dB ± 1 dB ± .5 dB -13 dB / -13 dB +24 Volts @ 6.6 Amperes (4.8 Amperes Quiescent) 32 dB Harmonic Filter (Optional) - 55 dBc Mechanical Dimensions with heatsink 7.5 x 3.7 x 2.2 Inches RF Connectors SMA Female Operating Temperature 0o C to +55o C 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 SM08590-45LD 850-900 MHz 30 Watt Linear Power Amplifier For GSM Applications DIMENSIONS IN INCHES ON/OFF RF INPUT +25 VDC FWD INCORPORATED REV GND RF OUTPUT Made in USA 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com LEVEL ON/OFF FWD GND +24VDC REV Made in USA RF OUTPUT HEATSINK OPTION Model SM08590-45LD 850-900 MHz 30 Watt Linear Power Amplifier For GSM Applications Specifications subject to change without notice. Pin RF Input RF Output GND REV FWD +24VDC On/Off Level Description Input Connector ( SMA Female) Output Connector ( SMA Female) Ground Turret Reverse Power Detector Forward Power Detector DC Input Voltage TTL Logic On/Off Voltage Variable Attenuator (VVA) Values - 4 dBm, typical + 45 dBm --∞ VSWR @ + 45 dBm ≈ + 5 Volts + 45 dBm Output Power ≈ + 5 Volts + 24 Volts @ 6.6 Amperes (4.8 Amperes Quiescent) 0 Volts = Off, + 5 Volts = On 0 Volts = 0 dBr, + 5 Volts ≥ - 32 dBr 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com