PRODUCT INFORMATION BSFJ78G07 Satellite Tuner RF Components Group APPLICATIONS: • Satellite receiver • Data receiver • Wide-band front end FEATURES • Low Threshold • Digital AFT out • Standup Package • AGC sample out • Compact, lightweight design (22 cc) • Electronic tuning with frequency synthesizer DESCRIPTION The BSFJ78G07 is an integrated single conversion tuner and FM demodulator. It was designed for the reception of analog signals. It has dual input and a combined video and audio output. The input frequency range is 900 to 2,150 MHz. A 27/18 MHz switchable bandpass filter is positioned at the first IF. Bandwidth selection is made by applying an external voltage via an external pin. A digital AFT output is provided for evaluation of receiver system accuracy. This tuner can be controlled by an external three wire PLL interface. A 1/256 prescaler is internal to this tuner and provides the ability to interface with athe PLL. For more information on this product, please contact your local Sharp representative. FJ78G07-1A SPECIFICATIONS Receiving Frequency Range 900 to 2,150 MHz Input Level -60 to -30 dBm Input Impedance 75 Ω Intermediate Frequency 479.5 MHz Channel Selection System Electronic tuning for frequency synthesizer Operating Supply Voltage 5 ±0.3 V Operating ODU Voltage 25 V Operating Tuning Voltage 0.4 to 30 V IF Bandwidth 27/18 MHz Demodulation System PLL Input Structure F type female Prescaler Division Ratio 256 PRODUCT INFORMATION BSFJ78G07 MECHANICAL DIMENSIONS 12.8 Sharp Electronics Corporation Regional Sales Offices 52.5 18.0 10.4 North American Headquarters 3.0 Camas, WA Ph (360) 834-2500 Fax (360) 834-8903 West Irvine, CA Ph (714) 250-0225 Fax (714) 250-0438 San Jose, CA Ph (408) 436-4900 Fax (408) 436-0924 1 3/8-32 UNEF-2A 27.0 46.5 42.0 38.0 Central 2 4.0 3 2.2 4 5 7 6 8 9 11 10 4.0 13 12 14 15 17 16 18 2.1 0.65 2.1 2.2 2.2 3.1 3.1 2.2 4.8 4.8 5.0 P2.5x3 = 7.5 4.15 3.65 P2.5x6 = 15.0 5.0 P2.5x4 = 10.0 East Burlington, MA Ph (617) 270-7979 Fax (617) 229-9117 Annandale, NJ Ph (908) 713-0505 Fax (908) 713-0566 Durham, NC Ph (919) 941-0065 Fax (919) 941-0066 0.6 50.3 NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NAME RF INPUT A RF INPUT B B1A SWA B1B SWB LT AFT OUTPUT (AFT 1) AFT OUTPUT (AFT 2) AGC B2 BASE BAND BW TUN GND GND PSC I/O I I I I I I I O O O I O I I O VOLT (V) Romeoville, IL Ph (708) 226-2400 Fax (708) 759-8572 Auburn Hills, MI Ph (810) 377-9220 Fax (810) 377-9222 Austin, TX Ph (512) 349-7262 Fax (512) 349-7002 DFW Airport, TX Ph (214) 574-5205 Fax (214) 456-0360 Houston, TX Ph (713) 955-9909 Fax (713) 955-9910 NOTE TO LNB 5/0 TO LNB Distributors 5/0 0~5 Future Electronics DIGITAL AFT DIGITAL AFT AGC OUT Canada Ph (514) 694-7710 Fax (514) 695-3707 +5 Marshall Industries BB OUT El Monte, CA Ph (800) 522-0084 Fax (818) 307-6173 URL http://www.marshall.com 0.4 ~ 30 Milgray PSC OUT NOTE: Dimensions are in mm. FJ78G07-2A Farmingdale, NY Ph (800) MILGRAY (645-4729) Fax (516) 293-6465 Reptron Tampa, FL Ph (800) 659-1361 Fax (813) 854-2351 Sterling Electronics Corp. FastFax Service: 1-800-833-9437 Product Information: 1-800-642-0261 World Wide Web Site: http://www.sharpmeg.com Houston, TX Ph (800) 745-5500 Fax (713) 629-3939 Copyright c 1996, Sharp Electronics Corp. All rights reserved. All tradenames are the registered property of their respective owners. Specifications are subject to change without notice. SMT96075