v3.7 WIDEBAND LNA MODULE, - 2 GHz amplifiers Typical Applications The Wideband LNA is ideal for: Telecom Infrastructure Microwave Radio & VSAT Military & Space Test Instrumentation Industrial Sensors Functional Diagram Features Noise Figure:.8 db @ 8 GHz High Gain: 6 db @ 8 GHz PdB Output Power: +6 dbm @ 8 GHz Spurious-Free Operation Regulated Supply and Bias Sequencing Hermetically Sealed Module Field Replaceable sma connectors -55 C to +85 C Operating Temperature General Description The is a GaAs mmic phemt Low Noise Distributed Amplifier in a miniature, hermetic module with replaceable sma connectors which operates between and 2 GHz. The amplifier provides 6 db of gain,.8 db noise figure, and up to +7 dbm of output power at db gain compression. The wideband amplifier I/Os are internally matched to 5 Ohms and are internally DC blocked. Integrated voltage regulators allow for flexible biasing of both the negative and positive supply pins, while internal bias sequencing circuitry assures robust operation. Electrical Specifications, T A = +25 C, +Vdc = +6V, -Vdc = -5V Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range - 8 8-2 GHz Gain 4 6 2 4 db Gain Flatness ± ±.25 db Gain Variation Over Temperature.5.5 db/ C Noise Figure.75 2.25 2.5 3 db Input Return Loss -2-7 db Output Return Loss -7-5 db Output Power for db Compression (PdB) 7 4 dbm Saturated Output Power (Psat) 9 7 dbm Output Third Order Intercept (IP3) 3 29 dbm Positive Supply Current (+IDC) 6 7 6 7 ma Negative Supply Current (-IDC).5.5 ma - One Technology Way, P.O. Box 96, Norwood, MA 62-96 Phone: 78-329-47 Order online at www.analog.com Alpha Road Chelmsford, MA 824 Phone: 978-25-3343 Fax: 978-25-3373 Application Support: Phone: -8-ANALOG-D
v3.7 WIDEBAND LNA MODULE, - 2 GHz Broadband Gain & Return Loss Gain vs. Temperature RESPONSE (db) - - S2 S S22 GAIN (db) 8 6 4 2 8 Amplifiers -3 5 5 6 Input Return Loss vs. Temperature Output Return Loss vs. Temperature RETURN LOSS (db) -5 - -5 RETURN LOSS (db) -5 - -5 - - -25-25 -3 Reverse Isolation vs. Temperature Noise Figure vs. Temperature 6 ISOLATION (db) - - -3 NOISE FIGURE (db) 5 4 3 2-55 C -4-5 One Technology Way, P.O. Box 96, Norwood, MA 62-96 Phone: 78-329-47 Order online at www.analog.com Alpha Road Chelmsford, MA 824 Phone: 978-25-3343 Fax: 978-25-3373 Application Support: Phone: -8-ANALOG-D - 2
v3.7 WIDEBAND LNA MODULE, - 2 GHz amplifiers PdB vs. Temperature PdB (dbm) 22 8 6 4 2 Psat vs. Temperature Psat (dbm) 22 8 6 4 2 8 8 Output IP3 vs. Temperature IP3 (db) 36 34 32 3 28 26 24 22 8 Absolute Maximum Ratings Positive Bias Supply Voltage (+Vdc) +6V Negative Bias Supply (-Vdc) -2V RF Input Power (rfin) + dbm Storage Temperature -65 to +5 C Operating Temperature -55 to +85 C ELECTROSTATIC sensitive DEVICE OBserVE HANDLING precautions - 3 One Technology Way, P.O. Box 96, Norwood, MA 62-96 Phone: 78-329-47 Order online at www.analog.com Alpha Road Chelmsford, MA 824 Phone: 978-25-3343 Fax: 978-25-3373 Application Support: Phone: -8-ANALOG-D
v3.7 WIDEBAND LNA MODULE, - 2 GHz Pin Descriptions Pin Number Function Description Interface Schematic RFIN & RF Ground RF input connector, sma female, field replaceable. This pin is AC coupled and matched to 5 Ohms. 2, 6 GND Power supply ground. 3 +Vdc Positive power supply voltage for the amplifier. Amplifiers 4 RFOUT & RF Ground RF output connector, sma female. This pin is AC coupled and matched to 5 Ohms. 5 -Vdc Negative power supply voltage for the amplifier One Technology Way, P.O. Box 96, Norwood, MA 62-96 Phone: 78-329-47 Order online at www.analog.com Alpha Road Chelmsford, MA 824 Phone: 978-25-3343 Fax: 978-25-3373 Application Support: Phone: -8-ANALOG-D - 4
v3.7 WIDEBAND LNA MODULE, - 2 GHz Outline Drawing amplifiers Package Information Package Type C- Package Weight [] 8.7 gms [2] Spacer Weight 3.3 gms [2] [] Includes the connectors [2] ± gms Tolerance NOTES:. PACKAGE, leads, COVER material: KOVAR 2. finish: GOLD plate OVER NICKEL plate 3. all DimeNSIONS are IN INCHES [millimeters] 4. TOleraNCES: 4..XX = ±.2 4.2.XXX = ±. 5. field replaceable 2.92mm CONNECTORS TENSOLITE 23CCSF OR EQUIValeNT - 5 One Technology Way, P.O. Box 96, Norwood, MA 62-96 Phone: 78-329-47 Order online at www.analog.com Alpha Road Chelmsford, MA 824 Phone: 978-25-3343 Fax: 978-25-3373 Application Support: Phone: -8-ANALOG-D
v3.7 WIDEBAND LNA MODULE, - 2 GHz Notes: Amplifiers One Technology Way, P.O. Box 96, Norwood, MA 62-96 Phone: 78-329-47 Order online at www.analog.com Alpha Road Chelmsford, MA 824 Phone: 978-25-3343 Fax: 978-25-3373 Application Support: Phone: -8-ANALOG-D - 6