MFC-P09828

MFC-P09828 UMS | Alldatasheet

Document overview

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Technical content

Ref. : DSMUX-P098282134 -15-May-02 1/6 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 55-65GHz Single Side Band Mixer GaAs Monolithic Microwave IC

Description

The MFC-P09828 is a multifunction chip (MFC) which integrates a LO buffer amplifier and a sub- harmonically balanced diode mixer for 2LO suppression and image rejection. It is usable both for up-conversion and down-conversion. It is designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manufactured with a PM-HEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. Main Features ■ Broadband performance : 55-65 GHz RF ■ 12dB conversion Loss ■ 10dBc image rejection ■ +10dBm LO input power ■ +0dBm input power (1dB gain comp.) ■ DC power consumption, 90mA @ 3.5V ■ Chip size : 2.10 x 1.17 x 0.10 mm Main Characteristics Tamb. = 25°C Parameter Min Typ Max Unit FRF RF frequency range 55 65 GHz FLO LO frequency range 27.5 32.5 GHz FIF IF frequency range DC 5 GHz Lc Conversion Loss 12 dB ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !

MFC - P09828 55-65GHz MFC SSB Mixer Ref. : DSMUX-P098282134 -15-May-02 2/6 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

Electrical Characteristics

Tamb = +25°C, Vd = 3.5V Symbol Parameter Min Typ Max Unit FRF RF frequency range 55 65 GHz FLO LO frequency range 27.5 32.5 GHz FIF IF frequency range DC 5 GHz Lc Conversion Loss 12 dB PLO LO Input power +10 dBm 2xLO Leak 2xLO Leakage (for P LO=+5dBm) -35 dBm Img Rej Image Rejection (1) 10 dBc P1dB Input power at 1dB gain compression +0 dBm P03 Input power at 3dB gain compression +2 dBm IP3 Input 3 rd order intercept point +8 dBm LO Match LO Matching 2.0:1 RF Match RF Matching 2.0:1 IF Match IF Matching 2.0:1 Id Bias current 90 mA (1) With external quadrature hybrid coupler (reference on request) A wire bond of typically 0.1 to 0.15 nH will improve the input and output matching. Absolute Maximum Ratings Tamb = +25°C Symbol Parameter Values Unit Vd Drain bias voltage 4.0 V Id Drain bias current 150 mA Ta Operating temperature range -40 to +85 °C Tstg Storage temperature range -55 to +125 °C (1) Operation of device above anyone of these parameters may cause permanent damage.

55-65GHz MFC SSB Mixer MFC - P09828 Ref. : DSMUX-P098282134 -15-May-02 3/6 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Typical On-wafer Measurements in Up-Conversion mode with external combiner Bias conditions: Tamb = +25°C, Vd = 3.5V, Id = 90mA Up-Conversion mode with external combiner P LO = +10dBm F IF = 1,0GHz -44 -40 -36 -32 -28 -24 -20 -16 -12 27,5 28,5 29,5 30,5 31,5 32,5 LO Frequency (GHz) Conv. Losses & 2xLO leakage (dB & dBm) Pout 2xLO CL inf CL sup Up-Conversion mode with external combiner P LO = +10dBm F IF = 2,0GHz -44 -40 -36 -32 -28 -24 -20 -16 -12 27,5 28,5 29,5 30,5 31,5 32,5 LO Frequency (GHz) Conv. Losses & 2xLO leakage (dB & dBm) Pout 2xLO CL inf CL sup Up-Conversion Sup. compression with external combiner LO = 30GHz P LO = +10dBm IF = 2,0GHz (RF = 62GHz) -44 -40 -36 -32 -28 -24 -20 -16 -12 IF Input power (dBm) Output power & Conv. Losses (dBm & dB) Pout Sup I CL Sup I Pout Inf Q CL Inf Q Up-Conversion Inf. compression with external combiner LO = 30GHz P LO = +10dBm IF = 2,0GHz (RF = 58GHz) -44 -40 -36 -32 -28 -24 -20 -16 -12 IF Input power (dBm) Output power & Conv. Losses (dBm & dB) Pout Inf I CL Inf I Pout Sup Q CL Sup Q Typical On-wafer Measurements in Down-Conversion mode with external combiner Bias conditions: Tamb = +25°C, Vd = 3.5V, Id = 90mA Down-Conversion mode with external combiner P LO = +10dBm F IF = 1,0GHz & 2,0Hz -40 -36 -32 -28 -24 -20 -16 -12 52 54 56 58 60 62 64 66 68 Frequency (GHz) Conv. Losses & Image rejection (dB) CL Sup I CL Sup Q CL Inf I CL Inf Q LO Freq

MFC - P09828 55-65GHz MFC SSB Mixer Ref. : DSMUX-P098282134 -15-May-02 4/6 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Typical On-wafer Measurements in Up-Conversion mode without external combiner Bias conditions: Tamb = +25°C, Vd = 3.5V, Id = 90mA Up-Conversion mode without external combiner P LO = +10dBm F LO = 27,5GHz (F 2LO = 55GHz) -48 -44 -40 -36 -32 -28 -24 -20 -16 -12 IF Frequency (GHz) Conv. Losses & 2xLO leakage (dB & dBm) Conv. Loss I ( dB ) P2lo/rf I (dBm) Conv. Loss Q ( dB ) P2lo/rf Q (dBm) Up-Conversion mode without external combiner P LO = +10dBm F LO = 30GHz (F 2LO = 60GHz) -48 -44 -40 -36 -32 -28 -24 -20 -16 -12 IF Frequency (GHz) Conv. Losses & 2xLO leakage (dB & dBm) Conv. Loss I ( dB ) P2lo/rf I (dBm) Conv. Loss Q ( dB ) P2lo/rf Q (dBm) Up-Conversion mode without external combiner P LO = +10dBm F LO = 32,5GHz (F 2LO = 65GHz) -48 -44 -40 -36 -32 -28 -24 -20 -16 -12 IF Frequency (GHz) Conv. Losses & 2xLO leakage (dB & dBm) Conv. Loss I ( dB ) P2lo/rf I (dBm) Conv. Loss Q ( dB ) P2lo/rf Q (dBm)

55-65GHz MFC SSB Mixer MFC - P09828 Ref. : DSMUX-P098282134 -15-May-02 5/6 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Chip Assembly and Mechanical Data Note : Supply feed should be capacitively bypassed. 25µm diameter gold wire is to be prefered. It is necessary to use an external hybrid quadrature combiner on the IF ports if the image rejection functionality is required. Bonding pad positions. ( Chip thickness : 100µm. All dimensions are in micrometers )

MFC - P09828 55-65GHz MFC SSB Mixer Ref. : DSMUX-P098282134 -15-May-02 6/6 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

Ordering Information

Chip form : MFC - P09828-99F/00 Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors S.A.S. assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of United Monolithic Semiconductors S.A.S. . Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. United Monolithic Semiconductors S.A.S. products are not authorised for use as critical components in life support devices or systems without express written approval from United Monolithic Semiconductors S.A.S.