Rev. 5/10 10 TO 1500 MHz TO-8 DOUBLE-BALANCED MIXER MC1502 MC1502 Typical Values LO & RF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Third Order I.P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Conversion Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LO Drive (nominal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Isolation (LO to RF) . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1500 MHz DC to 800 +12.0 dBm 6.0 dB +7.0 dBm 40.0 dB MC1502 TO-8 Package for Mixer SPECIFICATIONS* Parameter Port Frequency (MHz) SSB Conversion Loss and SSB Noise Figure fR fL fI fR fL fI fR fL fI fI 20 to 600 10 to 800 DC to 200 10 to 1200 10 to 1400 DC to 200 10 to 1500 10 to 1500 DC to 200 DC to 1000 6.0 6.0 6.0 7.0 7.0 7.0 7.5 7.5 7.5 8.5 7.5 7.5 7.5 8.0 8.0 8.0 8.5 8.5 8.5 9.5 Conversion Comp. Desensitization Level fR fR2 Level = 0 dBm Level = -2 dBm — — 1.0 1.0 Typ. (dB) Min. (dB) 40 32 35 25 30 25 35 25 25 18 25 14 +12.0 dBm — Isolation fL at R fL at I fL at R fL at I fL at R fL at I Third Order Intercept fL 10 to 800 fL 800 to 1200 fL 1200 to 1500 LO = +7.0 dBm Typ. (dB) Guaranteed -55 to +85 °C Max. (dB) MTS1502 Surface Mount Package for Mixer * 1) Measured in a 50-ohm system with nominal LO drive of +7.0 dBm as a downconverter. 2) Guaranteed conversion loss increases 0.5 dB for -55°C to +85°C temperature range. 3) The I-port frequency range extends to DC for phase detection, pulse modulation, or attenuation applications. 4) Noise figure is specified only down to 1 MHz for the IF frequency to avoid 1/F contributions. ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +125 °C Peak Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +23 dBm @ 25° C derate to +17 dBm @ 100° C Peak Input Current @ 25°C . . . . . . . . . . . . . . . . . . . . . 50 mA DC DIMENSIONS ARE IN INCHES [MILLIMETERS] 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] I K + -50 C 0.3 0.6 0.9 1.2 1.35 1.5 MC1502 0.3 0.15 C 0.3 0.6 0.9 0.6 0.3 0.9 0.6 1.2 0.9 1.35 1.2 1.35 1.5 1.5 -40 TYPICAL PERFORMANCE -3 1.2 1.35 1.5 3 CONVERSION LOSS - dB Isolation (L to I) vs. KEY: +25 °C +85 °C Frequency1 -55 °C 0 ISOLATION - dB F L at +7 dBm -20 + -40 -60 -80 0.01 -40 - 0.15 0.3 0.6 0.9 FREQUENCY - GHz Isolation (L to R) vs. 1.2 1.35 0.15 0.3 1.2 3 Conversion Loss 0.6 vs. LO 0.9 Drive Level -8 0.15 - 0.3 0.15 -10 -50 1.35 1.5 F 0.15 0.3 0.6 0.9 FREQUENCY - GHz 1.2 1.35 1.5 2 1 Level of- the f signal VSWR F I-ports with respect to the R- and to the level of the fL signal L L P fedtthrough at the L-port. 0.15 0.3 0.6 0.9 1.2 1.35 1.5 L-Port VSWR vs. 0 1 2 4 0.9 1.2 1.35 -5 19 20 1.5 0.15 IF 0.3 – 30 MHz 0.6 0.3 0.6 0.9 1.2 0.9 1.35 1.2 1.5 1.35 1.5 -6 -7 0 0.3 -8 0.01 1.5 0.3 0.6 0.9 FREQUENCY - GHz 1.2 1.35 1.5 R-Port VSWR vs. Frequency 2 5 -404 - 3 -402 - 1 2.5 0 F L – 0.8 GHz at +7 dBm - 2.0 VSWR 18 0.6 0.15 0.3 0.9 1.2 1.35 1.5 0.3 0.6 0.9 0.6 0.9 1.2 FREQUENCY - GHz 1.2 1.35 1.35 1.5 1.5 4 Conversion loss of the mixer when used in an SSB system. The frequency ordinate I HARMONICS OF f R VSWR 0.6 1.0 0.15 16 1.5 1.5 Harmonic Intermodulation Products 1.5 1.5 8 10 12 14 LO DRIVE - dBm refers to the R-port (fR) with fI at 30 MHz. Data plotted with an fL level of +7.0 dBm. 0.15 0.3 0.6 0.9 1.2 1.35 K + 0.15 0.3 0.6 0.9 1.2 1.35 Frequency 2 0.3 0.15 6 -4 2.5 0.01 1.5 Conversion Loss vs. Input Frequency 4 3 F L at +7 dBm 0.15 1.5 1.35 -12 3.0 2.0 1.35 1.2 I 1.2 -50 -90 0.01 -50 1.2 0.9 drive level is +18 dBm. -30 -70 0.9 0.6 3 The minimum recommended 0.15 0.3 level is0.6 0.9maximum1.2 1.35 drive +4 dBm. The recommended CONVERSION C LOSS - dB ISOLATION - dB 0.9 0.6 0.3 1.5 Frequency1 0.6 1.5 -6 - -10 F L at0.15 +7 dBm 0.3 1.35 -4 0.3 0.6 0.9 1.2 1.35 1.5 -50 1.0 (single tone) K 79.9 81.3 76.4 76.9 75.0 72.7 74.9 70.6 69.4 70.6 65.4 0.15 72.7 0.3 64.8 0.6 69.5 0.9 65.4 1.2 75.1 71.5 72.3 65.8 72.9 53.3 54.4 54.2 55.4 57.4 47.5 48.6 51.0 45.6 58.5 46.3 39.8 46.0 39.9 54.4 53.1 42.8 50.3 43.0 57.9 0.15 0.3 0.6 0.9 1.2 18.1 0.0 25.8 14.6 32.4 16.8 0.0 28.4 20.0 34.1 7.0 21.3 8.2 24.2 0.15 12.0 7.0 0.3 25.6 21.3 0.6 11.5 8.2 0.9 29.0 24.2 1.2 0 1 2 3 4 12.0 25.6 11.5 29.0 HARMONICS OF f L F R = 410 F0.9 L = 500 MHz 0.15MHz @ -10 0.3 dBm 0.6 1.2 F L @ +7 dBm FFL @ +10 dBm L F + 75.4 67.7 68.11.35 67.1 55.1 44.1 41.4 47.3 1.35 22.8 35.9 22.4 29.7 22.41.35 5 29.7 1.35 1.5 1.5 1.5 1.5 - 0.5 0.01 0.15 0.3 0.6 0.9 FREQUENCY - GHz 1.2 1.35 1.5 -50 - I-Port VSWR vs. Frequency 2 ( IP30.15 0.3 0.6 0.9 1.2 1.35 1.5 0.15 0.3 0.6 0.9 1.2 1.35 1.5 3.0 F L – 0.8 GHz at +7 dBm 3 VSWR 2.5 0.9 2.0 1.2 1.35 1.5 3 1.5 1.0 0 5 7.0 12.0 0.15 0.3 0.6 0.9 FREQUENCY - GHz 1.2 1.35 21.3 25.6 8.2 11.5 24.2 29.0 22.4 29.7 1.5 0.15 0.3 0.6 2 VSWR of4the I- and R-ports in a 50-ohm system. Some variation in the R-port VSWR will occur 0.9 1.2 1.35 1.5 0.9 1.2 1.35 1.5 1.2 1.35 1.5 1.2 1.35 1.5 FL F as a function 3 of the L-port frequency as shown above. 0.15 0.3 0.6 2 1 7.0 12.0 0 F 21.3 25.6 8.2 11.5 24.2 29.0 FL 7.0 21.3 8.2 24.2 12.0 25.6 11.5 29.0 650-691-9800 • Fax: 650-962-6845 22.4 29.7 • 22.4 29.7 Updates: 2 F = 410, 414 MHz @ -10 dBm R Vertical Scale: 10 dB/DIV 0.15 0.3 F L = 500 MHz @ +10 dBm 0.6 0.9 www.teledynemicrowave.com • [email protected] 0.15 0.3 0.6 0.9