0.5 To 2 Ghz Image Rejection Or I/q Mixers - L3 Narda

Transcript

0.5 TO 2 GHz IMAGE REJECTION OR I/Q MIXERS MODELS: IR0502LC1A, IR0502LC1B, IR0502LC1C AND IRM0502LC1Q FEATURES • RF/LO coverage ................ 0.5 to 2 GHz • IF operation ....................... DC to 0.5 GHz • Conversion loss................ 8.5 dB typical • Image rejection ................. 18 dB typical ELECTRICAL SPECIFICATIONS INPUT PARAMETERS RF RF LO LO CONDITION frequency range VSWR (RF = -10 dBm) frequency range power range IR0502LC1 IR0502MC1 IR0502HC1 LO VSWR TRANSFER CHARACTERISTICS CONDITION Conversion loss (Note 1) MIN. GHz Ratio GHz dBm dBm dBm Ratio 0.5 UNITS Input two-tone third-order intercept point Amplitude balance Phase balance Truth table OUTPUT PARAMETERS IF frequency (image rejection mode) IF frequency (QIFM, I/Q demodulator mode) IF VSWR (IF = -10 dBm) dBm dB dB dB RF < LO dB dB dBm IR0502LC1 IR0502MC1 dBm dBm IR0502HC1 dBm IR0502LC1 IR0502MC1 dBm dBm IR0502HC1 dB IR0502LC1Q IR0502LC1Q Degrees IR0502LC1Q CONDITION IR0502LC1A IR0502LC1B IR0502LC1C IR0502LC1Q UNITS MHz MHz MHz MHz Ratio TYP. MAX. 2 2:1 0.5 +10 +13 +17 MIN. RF > LO IR0502LC1Q Single-sideband noise figure Image rejection (Note 1) LO-to-RF isolation LO-to-IF isolation Input power at 1 dB compression IMAGE REJECTION MIXER PRODUCTS UNITS 15 18 +12 +15 +18 2.5:1 2 +13 +16 +20 TYP. MAX. 8.5 11.5 10 18 20 20 +6 +10 +15 +16 +20 +25 9.5 12.5 Port I Q RF < LO 0 -90 MIN. 20 40 100 DC TYP. ±1.5 ±10 RF > LO -90 0 MAX. 40 80 200 500 1.5:1 100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 436-7400 • FAX: (631) 436-7430 • www.miteq.com IR0502LC1 TYPICAL TEST DATA VSWR (LO = +13 dBm) IMAGE REJECTION/CONVERSION LOSS (LO = +10 dBm/IF = 10 MHz) VSWR (RATIO) 5:1 4:1 3:1 LO 2:1 0 10 4 CONVERSION LOSS 20 8 30 12 IMAGE REJECTION 40 16 CONVERSION LOSS (dB) IMAGE REJECTION (dB) 0 RF 1:1 0.5 50 0.8 1.1 1.4 FREQUENCY (GHz) 1.7 2 20 0.5 0.8 1.1 1.4 FREQUENCY (GHz) 1.7 2 0 30 15 0 -15 -30 20 0.5 PHASE BALANCE (DEG.) 2 ISOLATION (LO = +10 dBm) 0.8 1.1 1.4 1.7 2 20 10 0 -10 -20 ISOLATION (dB) AMPLITUDE BALANCE (dB) AMPLITUDE AND PHASE BALANCE (I/Q, LO = +10 dBm) 1.7 LO TO RF 40 60 LO TO IF 80 0.5 0.8 1.1 1.4 FREQUENCY (GHz) 1.7 2 MAXIMUM RATINGS Specification temperature.................... +25°C Operating temperature ........................ -54 to +85°C Storage temperature .......................... -65 to +125°C 100 0.5 0.8 1.1 1.4 FREQUENCY (GHz) GENERAL NOTE 1. Standard catalog unit aligned and tested for guaranteed RF > LO performance. RF < LO guaranteed performance is available, please contact MITEQ. NOTE: Test data supplied at 25°C; conversion loss, LO-to-RF isolation, image rejection (IF Options A, B and C), phase and amplitude balance (IF Option Q). OUTLINE DRAWINGS IR0502LC1A, B and C IR0502LC1Q 2.500 [63.50] .500 [12.70] 250 [6.35] RF>LO .500 [12.70] 250 [6.35] I 1.000 [25.40] 1.000 [25.40] RF IN RF