Model MC3xMS-3 Model MC3xMS-14 Double Balanced Mixer RF 5.8 to 6.5 GHz Communications Band Electrical Specifications : (1) Parameter SSB Conversion loss: (2) (3) Conditions RF (GHz) LO (GHz) IF (MHz) 5.8-6.5 4.7-5.8 DC-2000 Isolation LO to RF: LO to IF: IF to RF: 4.7-5.8 4.7-5.8 Specifications Min 38 dB DC-2000 Typical Max 4.8 dB 6.0 dB Model MC3xMS-3 Model MC3xMS-14 LO Power 3 = +7 dBm 4 = +10 dBm 6 = +13 dBm 7 = +18 dBm 45 dB 32 dB 28 dB Input 1 dB Compression Point: 5.8-6.5 4.7-5.8 DC-2000 +1 dBm +4 dBm +8 dBm +12 dBm MC33 MC34 MC36 MC37 Input Third Order Intercept Point: 5.8-6.5 4.7-5.8 DC-2000 +11 +14 +18 +22 dBm dBm dBm dBm MC33 MC34 MC36 MC37 LO Power: (4) 5.8-6.5 4.7-5.8 DC-2000 +7 dBm +10 dBm +13 dBm +18 dBm MC33 MC34 MC36 MC37 Notes: 1. Specifications are guaranteed when tested as a downconverter in a 50 Ohm system at +25˚C with the nominal LO power. Specifications indicated as typical are not guaranteed. 2. Noise figure is typically within ±0.5 dB of conversion loss for IF frequencies greater than 10 MHz. 3. Conversion loss typically degrades less than 0.5 dB at +100˚C and improves less than 0.5 dB at -55˚C. 4. Usable LO drives are up to 2 dB below and 3 dB above nominal. IF to RF Isolation – dB 5. See Application note M112, for aid in selecting the outline and for mounting and installation information. 10 MC3xMS-3 MC3xMS-14 Outline: MS3C Outline: MS3D Typical Performance at 25˚C Conversion Loss (1.1 GHz IF) – dB 4 5 6 7 8 9 10 GHz 6.5 5.8 20 30 40 50 DC MHz LO to RF, LO to IF Isolation – dB 10 20 LO-IF 30 40 50 LO-RF GHz 4.7 LO VSWR 1.0 2000 5.8 RF VSWR 1.5 2.0 3.0 4.0 4.7 GHz 5.8 IF VSWR 1.0 0 2.0 1.0 3.0 1.5 4.0 GHz 6.5 Relative Conversion Loss vs. IF Freq. – dB 0.5 1.5 All dimensions are in inches and [mm]. 5.8 DC MHz 2.0 MHz 2000 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, FL 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 6/19/07 2000 DC www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, PA 19154 · PH (215) 464-4000 · Fax (215) 464-4001