Phase-Locked Dielectric Resonator Oscillator
Model PLDRO
Features
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Output frequencies from 8 to 32 GHz
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Reference input – external 50-120 MHz, internal TCXO or OCXO
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+5.0 Vdc operation, low power design
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Load and drive insensitive
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Dual loop 10 MHz reference input option available
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Low Cost
Description
This new PLDRO design incorporates many highly desirable features in a rugged low cost unit. This unit can be configured to operate with a reference frequency from one of the following sources: (1) external input frequency in the 50 – 120 MHz range (2) internal VCXO, TCXO or OCXO (3) or a dual loop loop model that allows 10 MHz operation. Another unique feature of this unit is its +5VDC operation (with low power consumption). This highly reliable unit is thoroughly burned in and tested.
Block Diagram
PLDRO Key Specifications
| Output Frequency: | 7 - 32 GHz |
| Spurious (typ.): | -70 dBc |
| Harmonics (typ.): | -30 dBc |
| Output Power (min.): | +13 dBm |
| Output Power Variation: | 3 dB |
| External Reference: | 50 - 120 MHz |
| or Internal Reference: | ±10 PPM (option A) ±1 PPM (option B) ±0.1 PPM (option C) |
| Alarm: | Open Collector or TTL |
| Power Requirements: | +5.5 Vdc ±0.5 Vdc @ 400mA |
| Temperature Range: | -10° to +70°C |
Phase Noise Plot
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