PIQ-1-SMT Active
Integrated Broadband IQ Vector Modulator
Additional Documents
PMI Model PIQ-1-SMT is an integrated broadband IQ vector modulator with fully differential inputs and outputs (LO and RF) ports and single-ended on the baseband (I and Q) inputs. An on-chip broadband quadrature generator allows the PIQ-1-SMT to achieve multi-octave frequency coverage. The PIQ-1-SMT operates with a single positive VCC = 4 V @ 250 mA supply and is supplied in a QFN package. Evaluation board available, Model PIQ-1-SMT-EVAL.
Product Specifications
| General Parameters: | |
|---|---|
| Status: | Active |
| Frequency Min (GHz): | 0.1 |
| Frequency Max (GHz): | 20 |
| VSWR: | 2.5:1 Typ (LO+, LO-, RF+, RF-) 2.0:1 Typ (I, Q) |
| Power Supply: | 4 VDC ± 5% @ 250 mA Typ Bypass capacitors recommended |
| LO Bandwidth: | 0.1 to 20 GHz |
| RF Bandwidth: | 0.1 to 20 GHz |
| IQ Bandwidth: | DC to 10 GHz |
| LO Power: | -10 to 10 dBm |
| DC Power Dissipation (W): | 1.2 W Max |
| Package Size: | 0.157" x 0.157" x 0.047" [4.0 mm x 4.0 mm x 1.2 mm] |
| RF Output Power: | -12 dBm Typ |
| IQ Common-Mode Bias: | 1.08 V ± 50 mV |
| Carrier (LO) Leakage: | -42 dBc Typ |
| Voltage Conversion Gain: | -20 dB Typ |
| IQ Gain Imbalance: | 0.5 dB Typ |
| Quadrature Phase Error: | 1˚ Max |
| Sideband Suppression: | 30 dB Typ |
| RF-LO Isolation: | -50 dBc Typ |
| LO-Baseband Isolation: | -45 dBc Typ |
| RF-Baseband Isolation: | -40 dBc Typ |
| IQ Crosstalk: | -40 dBc Typ |
| P1dB: | -5 dBm Typ |
| IP3: | 5 dBm Typ |
| IP2: | 45 dBm Typ |
| Harmonic Distortion: | 2nd Harmonic: -35 dBc Typ 3rd Harmonic: -20 dBc Typ 4th Harmonic: -50 dBc Typ 5th Harmonic: -35 dBc Typ |
| Spurious Emissions: | -30 dBm Typ |
| Spur-Free Dynamic Range: | 20 dB Typ |
| AM/AM Conversion: | Linear up to Vp = 1080 mV |
| AM/PM Conversion: | ±3˚ Typ |
| Output Noise Spectral Density: | -150 dBm/Hz Typ |
| Noise Figure: | 50 dB Typ |
| Residual Phase Noise: | -100 dBm/Hz Typ @ 1 kHz -110 dBm/Hz Typ @ 1 MHz |
| Residual AM Noise: | -80 dBm/Hz Max |
| Signal to Noise Ratio: | 55 dB Typ (For 1 MHz bandwidth) |
| Error Vector Magnitude (RMS): | 3.5% Typ (Not Impaired) 1% Typ (Impaired) |
| Modulation Error Ratio (RMS): | 30 dB Typ (Not Impaired) 40 dB Typ (Impaired) |
| Bit Error Rate: | 10^-4 Typ (Not Impaired) 10^-9 Typ (Impaired) |
| Adjacent Channel Power Ratio: | -40 dBc Typ |
| Instantaneous Bandwidth: | 400 MHz Min |
| Occupied Bandwidth: | 5.5 MHz Typ (For QAM-64, BW = 6.25 MHz) |
| Baseband Magnitude Flatness: | ±0.5 dB |
| Baseband Linearity: | ±1 dB Max (Up to 1.08 Vp) |
| Environmental Ratings: | |
| Temperature: | -55 °C to +85 °C (Operating) -64 °C to +125 °C (Storage) |
| Humidity: | MIL-STD-202, Method 103B Cond. B |
| Shock: | MIL-STD-202, Method 213B Cond. B |
| Vibration: | MIL-STD-202, Method 204D Cond. B |
| Altitude: | MIL-STD-202, Method 105C Cond. B |
| Temperature Cycle: | MIL-STD-202, Method 107D Cond. A |
