Berar cee * fF ot) f PHASE i ADJ Lo no @ IN-PHASE ada 90 MIXERS POWER --}RF IM HYBRID DIVIDER : PHASE i COMPENSATE IF, Cia PRINCIPAL SPECIFICATIONS Model Center Freq Bandwidth Number fo, MHz RF Input lQF-25F-"""B 20-1000 10% of fh For coniplete Model Muniber replace * wih desinad LO Frequency in MHz GENERAL SPECIFICATIONS RF and LO Input Characteristics Impedance: 50 0 nom. VSWR: 1.5:1 max. RF Power Level: 0 dBm nom. LO Power Level: +10 dBm nom. |& Q Output Characteristics eee Video Bandwidth, nom DC to 50 MHz abl eit Output Impedance: 50 2 nom. cae O75 Conversion Lass (cal [BH a i nee (RF to | or Q): 10 dB typ. ET: 1 = ts 70, IF Balance (I to Q) ae ee Ss FB NS SPACED AT Phase, @ We=t5V. 0" + 2 400 12.541 TOLERANCES Bias Control: Oto +15V eee @1.5 mA max PHASE ADJUST Ye Adjustable Range: + 10 nom. 5750.08 0 a [ Sensitivity: 5 nom. | Os OOS, 5907 FET Mad Temperature Stability; + 1 max. Spor is LO INPUT Amplitude: 0.2 dB max. Weight, nominal 0.35 oz (10g) Pd ale cl Reorhelrnl tebe Fitna er Operating Temperature: + - 55 to +85C PTD ee 9] ete ie Pe Weis ah TRE and Vidao Bancwicths typically much greeter than thet epecitiad, General Notes: 1.1% 0 networks are integrated devices that produce two quadrature-phased, equal amplitude signals when fed RF and LO signals. 2, The IQF-25F series features an in-clreuit, vollage controlled phase balance that allows fine adjustment of phase. This feature provides accuracy not previously attainable in a comparably small package. In addition, the voltage controlled phase balance input facilitates clased loop, servo operation using the phase adjustment input as feedback, 3. Merrimac | & @ networks comply with the relevant sections of MIL-M-Z6837 and may be supplied screened for compliance with additional specifications for military and space applications requiring the highest reliability. TaFebte