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| Model SM1920-47LQ 1900-2000MHz 50 Watt Linear Power Amplifier FOR PCS APPLICATIONS The SM1920-47L is a solid state GaAs amplifier designed for the Personal Communication Systems (PCS) market. This unit operates from 1.9 to 2.3 GHz, provides 55 dB of gain with a 0.5 dB flatness, and has a P1dB of +47 dBm. Stealth Microwave's proprietary linearization technique provides an OIP3 of +66 dBm, an improvement of 8 dB. The compact size and ultra high linearity make this amplifier ideally suited for systems using CDMA, TDMA, single-carrier or multi-carrier applications. Features * Single Power Supply * Over Voltage Protection * Thermal Protection with Auto Reset * Temperature Compensation Options * * * * * Forward/Reverse Power Detection RF Sampling Pulse Control with switching speeds up to 100 kHz Logic On/Off Control Integral Heatsink Parameter Frequency Range Pout (P1dB) Third Order Intercept Point Linear Gain Gain Flatness over Full Band Gain Change over Temperature Input/Output Return Loss DC Input Voltage DC Input Current Mechanical Dimensions Without Heatsink RF Connectors Operating Temperature Operating Humidity Operating Altitude Specification 1.9 - 2.3 GHz (100 MHz bands) + 47 dBm + 66 dBm 55 dB 1 dB .5 dB .5 dB -16 dB / -16dB + 12 Volts 15 Amps. (operational) 7.5 x 4.0 x 0.8 Inches 7.5 x 4.0 x 3.3 with Heatsink SMA Female 0C to +55C Up to 95% Non-condensing Up to 10,000 feet above Sea Level 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 Fax: (609) 538-8587 Email: sales@stealthmicrowave.com Web site: www.stealthmicrowave.com Model SM1920-47LQ 1900-2000MHz 50 Watt Linear Power Amplifier FOR PCS APPLICATIONS DIMENSIONS IN INCHES RF INPUT 8 J1 INCORPORATED 15 Made in USA RF OUTPUT Pin RF INPUT RF OUTPUT RF SAMPLE GND FWD REV +12VDC ON/OFF CNTL 1 Description Input Connector ( SMA Female ) Output Connector (SMA Female) Sample RF Port ( SMA Female ) Ground Turret Forward Power Detector Reverse Power Detector DC Input Voltage TTL Logic On/Off TTL Pulse Control Values -8 dBm typical +47dBm @P1dB 30 dBr --+ 41 dBm Output Power +2.5 Volts (50 Load)1 VSWR @ + 41 dBm + 3.5 Volts1 + 12 Volts @ 15 Amps (operational) 0 Volts = Off, + 5 Volts = On Rates up to 100 kHz 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: sales@stealthmicrowave.com Web site: www.stealthmicrowave.com A2 7 1 A1 |
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