Maker : Hittite Microwave Corporation
Part No. : HMC819LC5

  Datasheet PDF : HMC819LC5.pdf
  Cross Reference : HMC819LC5 Cross Reference
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Product Information

HMC819LC5 v01.1209 GaAs MMIC I/Q UPCONVERTER 17.7 - 23.6 GHz Typical Applications The HMC819LC5 is ideal for: • Point-to-Point and Point-to-Multi-Point Radio Features High Conversion Gain: 15 dB Excellent Sideband Rejection: -35 dBc 2 LO to RF Isolation: 12 dB High Output IP3: +35 dBm 32 Lead 5x5mm SMT Ceramic Package: 25mm2 10 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT • Military Radar, EW & ELINT • Satellite Communications • Sensors Functional Diagram General Description The HMC819LC5 is a compact GaAs MMIC I/Q upconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 15 dB with -35 dBc of sideband rejection. The HMC819LC5 utilizes a driver amplifier preceded by an I/Q mixer where the LO is driven by an active x2 multiplier. IF1 and IF2 mixer inputs are provided and an external 90° hybrid is needed to select the required sideband. The I/Q mixer topology reduces the need for filtering of the unwanted sideband. The HMC819LC5 is a much smaller alternative to hybrid style single sideband upconverter assemblies and it eliminates the need for wire bonding by allowing the use of surface mount manufacturing techniques. www.DataSheet4U.com Electrical Specifi cations [1][2], TA = +25°C Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Gain Sideband Rejection 1 dB Compression (Output) 2 LO to RF Isolation 2 LO to IF Isolation [2] IP3 (Output) Supply Current Idd1 Supply Current Idd2 + Idd3 [3] IF = 2500 MHz, LO = +7 dBm, Vgg1 = -1.7V Vdd1, 2, 3 = +5V, Idd2 + Idd3 = 270 mA USB [1][3] Min. Typ. 17.7 - 23.6 6.6 - 11.6 DC - 3.75 11 15 -35 19 23 12 20 35 95 270 120 300 Max. Units GHz GHz GHz dB dBc dBm dB dB dBm mA mA [1] Unless otherwise noted all measurements performed with high side LO, IF = 2500 MHz and external IF 90° hybrid. [2] Data taken without external IF 90° hybrid. [3] Adjust Vgg2 between -2 to 0V to achieve Idd2 + Idd3 = 270 mA Typical. 10 - 370 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC819LC5 v01.1209 GaAs MMIC I/Q UPCONVERTER 17.7 - 23.6 GHz Data Taken as SSB Upconverter with External IF 90° Hybrid, IF = 2500 MHz Conversion Gain, USB vs. Temperature 25 Conversion Gain, USB vs. LO Drive 25 CONVERSION GAIN (dB) CONVERSION GAIN (dB) 20 20 10 5 dBm 7 dBm 9 dBm 15 15 10 +25 C +85 C -40 C 10 5 17 18 19 20 21 22 23 24 5 17 18 19 20 21 22 23 24 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Conversion Gain, USB vs. Vdd 25 RF Return Loss vs. Temperature 0 15 RETURN LOSS (dB) 20 -10 +25 C +85 C -40 C -20 10 4.5V 5.0V 5.5V -30 www.DataSheet4U.com 5 17 18 19 20 21 22 23 24 -40 16 17 18 19 20 21 22 23 24 25 RF FREQUENCY (GHz) RF FREQUENCY (GHz) LO Return Loss vs. Temperature 0 IF Return Loss [1] 0 RETURN LOSS (dB) -20 RETURN LOSS (dB) -10 -10 IF1 IF2 -20 -30 +25 C +85 C -40 C -30 -40 8 9 10 11 12 -40 0 1 2 3 4 LO FREQUENCY (GHz) IF FREQUENCY (GHz) [1] Data taken without external IF 90° hybrid For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 10 - 371 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT CONVERSION GAIN (dB) HMC819LC5 v01.1209 GaAs MMIC I/Q UPCONVERTER 17.7 - 23.6 GHz Data Taken as SSB Upconverter with External IF 90° Hybrid, IF = 2500 MHz Side Band Rejection vs. Temperature 0 Input P1dB, USB vs. Temperature 20 SIDE BAND REJECTION (dBc) -10 P1dB (dBm) 10 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT +25 C +85 C -40 C 15 -20 +25 C +85 C -40 C -30 10 -40 5 -50 -60 17 18 19 20 21 22 23 24 0 17 18 19 20 21 22 23 24 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Output P1dB, USB vs. Temperature 30 Input IP3, USB vs. Temperature 35 +25 C +85 C -40 C 30 25 P1dB (dBm) 25 20 IP3 (d...

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