I&Q NETWORKS IQP-27U Series 20 to 200 MHz / In-Circuit Phase and Amplitude Adjustments / 10% Bandwidth / High Precision PRINCIPAL SPECIFICATIONS U - Package Outline Model Number IQP-27U-***B LO Freq, fo, MHz 20 - 200 † Bandwidth RF Input 10% of fo For complete Model Number replace *** with desired LO Frequency in MHz. GENERAL SPECIFICATIONS Pin No. 1 2 3 4 5 6 Function Phase Adjust LO Input I Output Amplitude Adjust RF Input Q Output NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted. 2. Dimensions in inches over millimeters. 3. Lead dimensions apply only at body. 4. All unmarked pins are case ground. RF and LO Input Characteristics Impedance: 50 Ω nom. VSWR: 1.5:1 max. RF Power Level: 0 dBm nom. LO Power Level +10 dBm nom. I & Q Output Characteristics Video Bandwidth: DC to †50 MHz nom. Output Impedance: 50 Ω nom. Conversion Loss (RF to I or Q): 10 dB typ,12 dB max. IF Balance (I to Q) @ Vc=+5V Phase: 90° ± 2° Amplitude: 0 ± 0.2 dB Bias Controls, @ fo: 0 to +10V Phase Tuning Range: ± 10° nom. Amplitude Range: ± 1 dB nom. Temperature Stability: ± 0.2 dB, ±1° max. Operating Temperature:-- 55° to +85°C Weight, nominal: 0.55 oz (15.4 g) † RF and Video Bandwidths are typically much greater than specified. AVAILABLE OPTIONS Higher Level Mixers: Higher Frequencies: Contact Factory Contact Factory General Notes: 1. I & Q networks are integrated devices that produce two quadrature-phased, equal amplitude signals when fed RF and LO signals. 2. The IQF-27L series features in-circuit, voltage controlled phase and amplitude balance adjustments that allow fine adjustments when the device is in its normal operating environment. These features provides accuracy not previously attainable in a comparably small package. In addition, the voltage controlled phase and amplitude balance inputs facilitate closed loop, servo operation using the adjustment inputs in the feedback loops. 3. Merrimac I & Q networks comply with the relevant sections of MIL-M-28837 and may be supplied screened for compliance with additional specifications for military and space applications requiring the highest reliability. 13Feb96 ForfurtherinformationcontactM ERRIM AC /41 Fairfield Pl.,W estCaldw ell,NJ,07006 / 973-575-1300 /FAX 973-575-0531 IQP-27U Series I&Q NETWORKS 20 to 200 MHz / In-Circuit Phase and Amplitude Adjustments / 10% Bandwidth / High Precision Demodulator Modulator Typical IQP-27U performance; 120 MHz LO design Temperat ure °C Typical Performance at +25°C ConverPhase AmpRF LO sion Freq. Freq. Balance litude Loss Balance (MHz) (MHz) +85°C 120.0 @ +10 dBm 120.1 @0 dBm 89.5° 0.02 dB 11.5 dB +60°C 120.0 @ +10 dBm 120.1 @0 dBm 89.8° 0.00 dB 11.5 dB +25°C 120.0 @ +10 dBm 120.1 @0 dBm 90.0° 0.00 dB 11.5 dB 0°C 120.0 @ +10 dBm 120.1 @0 dBm 90.4° 0.03 dB 11.5 dB Typical Performance at -55°C LO = 120 MHz @ +10 dBm I/Q in = 100 kHz @ 0 dBm in quadrature Typical Performance at +85°C 24May96 ForfurtherinformationcontactM ERRIM AC /41 Fairfield Pl.,W estCaldw ell,NJ,07006 / 973-575-1300 /FAX 973-575-0531