| 50 ? 66 to 73 mhz i&q demodulator coaxial ZFMIQ-70D outline dimensions ( ) inch mm maximum ratings coaxial connections features lo (carrier) 1 rf (signal) 3 i (0)(ref.) s q (90)* 2 operating temperature -55c to 100c storage temperature -55c to 100c lo/rf power 50mw i&q current 40ma outline drawing demodulator electrical specifcations rev. a m151107 zfmi-70d dj/vv/cp 151007 ? rugged, shielded case ? excellent 3rd and 5th order harmonic suppression ? good phase and amplitude unbalance ZFMIQ-70D amplitude & phase unbalance 0.0 0.1 0.2 0.3 0.4 0.5 70.3 70.7 71.1 71.5 71.9 72.3 72.7 73.1 rf frequency (mhz) amp. unbal. (db) 89.5 89.7 89.9 90.1 90.3 90.5 phase unbal. (deg) amp. unbal. phase unbal. at var if 0.3-3 mhz ZFMIQ-70D dc offset -0.05 -0.04 -0.03 -0.02 -0.01 0.00 67 68 69 70 71 72 73 lo frequency (mhz) dc offset (mv) rf power -5 dbm. lo power +10 dbm model no. frequency (mhz) conversion loss (db) amplitude unbalance (db) phase unbalance (deg.) harmonic suppression (dbc) rf (signal) lo (carrier) i&q with reference to 90 3xi/q 5xi/q fl fu min. max. x max. typ. max. typ. max. typ. min. ty p min. ZFMIQ-70D 66 73 dc 2 6.2 0.10 7.0 0.15 0.5 0.7 3.0 56 45 58 55 applications ? radar and communication systems typical performance data conversion loss (db) frequency (mhz) lo=70mhz rf dc offset (mv) notes: 1. operating lo power: 100.5 dbm 2. 1 db compression at +4 dbm rf input 3. dc offset 1mv typ. 4. conversion loss=rf power, dbm - (i+q) power, dbm i&q amplitude unbalance (db) phase (i&q) (deg.) frequency (mhz) lo rf case style: j17 connectors model sma ZFMIQ-70D bracket (option b) 70.30 0.30 6.10 0.19 89.81 67.00 67.10 -0.01 70.44 0.44 6.08 0.18 89.97 67.32 67.42 -0.01 70.58 0.58 6.13 0.21 89.88 67.63 67.73 -0.02 70.73 0.73 6.12 0.19 89.84 67.95 68.05 -0.01 70.87 0.87 6.13 0.16 89.83 68.26 68.36 -0.02 71.01 1.01 6.07 0.18 89.80 68.58 68.68 -0.02 71.15 1.15 6.10 0.18 89.92 68.89 68.99 -0.02 71.29 1.29 6.10 0.17 89.91 69.21 69.31 -0.02 71.43 1.43 6.13 0.20 89.93 69.53 69.63 -0.02 71.58 1.58 6.12 0.17 89.98 69.84 69.94 -0.02 71.72 1.72 6.10 0.18 89.71 70.16 70.26 -0.02 71.86 1.86 6.10 0.19 89.87 70.47 70.57 -0.02 72.00 2.00 6.09 0.17 89.85 70.79 70.89 -0.02 72.14 2.14 6.10 0.19 89.95 71.11 71.21 -0.02 72.28 2.28 6.11 0.20 89.81 71.42 71.52 -0.02 72.43 2.43 6.10 0.19 89.89 71.74 71.84 -0.02 72.57 2.57 6.11 0.18 89.96 72.05 72.15 -0.02 72.71 2.71 6.11 0.18 89.86 72.37 72.47 -0.02 72.85 2.85 6.10 0.20 89.82 72.68 72.78 -0.02 73.00 3.00 6.11 0.19 89.89 73.00 73.10 -0.02 * q= i+90 for lo>rf q= i-90 for lo |
