Double Balanced Mixer Model MC53SMC-13 Communications Band Electrical Specifications RF 4.0 to 8.0 GHz : (1) Conditions Parameter SSB Conversion loss:(2) (3) Isolation LO to RF: LO to IF: RF to IF: RF (GHz) 4.0-8.0 4.0-8.0 4.0-8.0 LO (GHz) 4.0-8.0 4.0-8.0 4.0-8.0 IF (MHz) DC-1000 DC-3000 DC-4000 4.0-8.0 4.0-8.0 4.0-8.0 Specifications Min Typical 5.5 dB 6.5 dB 7.5 dB 25 dB 35 dB 19 dB 25 dB Input 1 dB Compression Point: 4.0-8.0 4.0-8.0 DC-4000 +2 dBm Input Third Order Intercept Point: 4.0-8.0 4.0-8.0 DC-4000 +12 dBm LO Power: 4.0-8.0 4.0-8.0 DC-4000 +7 dBm (4) 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 if 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. Max 7.0 dB 8.0 dB 9.0 dB Typical Performance at +25º C Relative Conversion Loss VS. IF Frequency 0 (dB) 1 Outline: SMCKR 2 Rel CL 3 4 DC Frequency (GHz) 4.0 LO to RF Isolation -10 (dB) -20 -30 L to R -40 -50 4.0 Frequency (GHz) 8.0 LO to IF Isolation -10 (dB) -20 -30 L to I -40 -50 4.0 Frequency (GHz) 8.0 Conversion Loss (1 GHz) 8 7 (dB) 6 5 CL 4 All dimensions are in inches and [mm]. 3 2 4.0 Frequency (GHz) 8.0 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, FL 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 4/26/07 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, PA 19154 · PH (215) 464-4000 · Fax (215) 464-4001