I/Q Mixer / Modulator Model MIQ2xSMD-2 Communications Band RF 1.9 to 4.2 GHz Electrical Specifications: (1) Specifications Conditions Parameter SSB Conversion loss: (2) (3) Image Rejection Sideband Suppression: (4) Amplitude Match Phase Match Isolation LO to RF: LO to I/Q: RF to I/Q: I/Q to RF: Input 1 dB Compression Point: RF (GHz) 2.0-4.2 1.9-4.2 1.9-2.0 2.0-4.2 1.9-4.2 1.9-4.2 1.9-4.2 LO (GHz) 2.0-4.2 1.9-4.2 1.9-2.0 2.0-4.2 1.9-4.2 1.9-4.2 IF (MHz) DC-500 DC-500 DC-500 DC-500 DC-500 DC-500 1.9-4.2 1.9-4.2 Min 18 dB 20 dB 34 dB 1.9-4.2 1.9-4.2 DC-500 DC-500 Input Third Order Intercept Point: 1.9-4.2 1.9-4.2 DC-500 LO Power: (5) 1.9-4.2 1.9-4.2 DC-500 Typical 5.5 dB 6.0 dB 26 dB 32 dB 0.2 dB 2 deg Model MIQ2xSMD-2 Max 7.0 dB 7.5 dB 42 dB 30 dB 24 dB 40 dB +6 dBm +9 dBm +13 dBm +14 dBm +17 dBm +21 dBm +10 dBm +13 dBm +17 dBm LO Power 4 = +10 dBm 6 = +13 dBm 7 = +17 dBm MIQ24 MIQ26 MIQ27 MIQ24 MIQ26 MIQ27 MIQ24 MIQ26 MIQ27 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. Conversion loss is the combined value. 4. Measured with an IF quadrature hybrid whose amplitude and phase errors are 0.5 dB and 3 degrees maximum. An IF quadrature hybrid is not included. 5. Usable LO drives are up to 2 dB below to 3 dB above nominal. 6. See Application notes M112, for aid in selecting the outline and for mounting and installation information. Typical Performance at 25˚C MIQ2xSMD-2 Outline: SMQD8 500 All dimensions are in inches and [mm]. Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, FL 32905 · PH (888) 553-7531 · Fax (888) 553-7532 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, PA 19154 · PH (215) 464-4000 · Fax (215) 464-4001 Rev. 8/28/07