NNDDIGICS' Your GaAs IC Source tk Sta! ~ AKD12575 Ku-Band DBS MMIC Downconverter * Integrated Monolithic Downconverter 6 dB Noise Figure 35 dB Conversion Gain Small Size e Low Cost * High Reliability LNA The ANADIGICS Ku-Band MMIC Downconverter is a low-cost, high-volume GaAs MMIC which is suitable for use in the field of consumer electronics. AKD12575 offers a high degree of functionality in a very small and user friendly configuration. The MMIC provides LNB manufacturers the ability to produce in high volume LNBs with a low component count, high reliability, and exceptional price performance ratios. The AKD12575 is specifically suitable for France Telecom Band LNB's. ABSOLUTE MAXIMUM RATINGS Vpp 0 +8 v Vss 0 - 8 Vv VLo -5 + 0.5 Vv Vrr/Vir -10 + 10 v Case Temperature - 55 + 85 C Storage Temperature - 55 + 100 C Soldering Temperature + 260 * "Cc Soldering Time 15 Sec. Input Power RF +10 dBm Input Power LO +17 dBm OPERATING RANGES Frequency RF 12.5 12.75 GHz IF 1025 1275 MHz LO 11.475 GHz Power Supplies Vpp 6 7 Vv Vss 23.5 -5 -6 v Case Temperature - 55 25 85 C Input Power RF - 80 ~ 50 - 30 dBm Input Impedance 50 ohms Output Impedance 75 ohms * The device may be held at a remperature of 230 C for 3 minutes Anadigics reserves the right to make changes in specifications without notice. ANADIGICS, INC. * 35 Technology Drive * Warren, New Jersey 07059 (908) 668-5000 Telex: 510-600-5741 * FAX: (908) 668-5068 2/92ELECTRICAL SPECIFICATIONS ( Packaged unit, TA = 25C, Voo= + 6V, Vss=-5V) LO Port Terminated in 50 ohms. Conversion Gain! F,= 12.5 GHz 30 35 dB Fp = 12.75 GHz 30 35 dB SSB Noise Figure * F,, = 12.5 GHz 6.0 8.5 dB F,, = 12.75 GHz 6.0 8.5 dB Gain Flatness ! +2 +2.5 dB Gain Ripple over any <0.2 0.6 dB 27 MHz band LO - RF Leakage - 25 -10 dBm LO - IF Leakage - 5 0 dBm LO Phase Noise ? 10 KHz Offset - 70 - 50 dBc/Hz 100 KHz Offset - 100 - 70 dBe/Hz Temperature Stability * +15 MHz of LO Image Rejection 0 5 dB Output power @ 1dB 1) + 6 dBm Gain Compression Output Third Order IP +10 +16 dBm Power Supply Current Ipp 75 120 150 mA Iss 1 3.5 4 mA Spurious Output any Band - 60 dBm Input VSWR with Respect to 2:1 50 ohms Over RF Band Output VSWR with Respect to 1.5:1 75 ohms over IF Band NOTES: 1. As measured in ANADIGICS test fixture , FLo = 11.475 GHz ( Test procedure available upon request) 2. Using an appropiate dielectric resonator and spacer. 3. Variation of LO frequency with temperature is largely a function of the dielectric resonator and its coupling. 4. LO port must be terminated with 50 ohms DC coupled resistor. 2. 3/3/92 o3s0gza Y_R