1.25 to 40 GHz, Parallel interface Wideband Fast-Switching Frequency Synthesizer – OBFS110-0140
- Output frequency range: 1.25–40 GHz
- Frequency step: 10 kHz
- Frequency switching time: ≤300 ns
- Output power: ≥10 dBm
The OBFS110-0140 is a wideband fast-switching frequency synthesizer with an output frequency range of 1.25 to 40 GHz. Control interface: Parallel interface. The frequency step is 10 kHz. Frequency switching time: ≤300 ns. Output power: ≥10 dBm. Dimensions: 146.1 × 95 × 18 mm. Weight: ≤0.65 kg. Operating temperature: -40 to +70 °C.
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Description
The OBFS110-0140 is a wideband fast-switching frequency synthesizer with an output frequency range of 1.25 to 40 GHz. Control interface: Parallel interface. The frequency step is 10 kHz. Frequency switching time: ≤300 ns. Output power: ≥10 dBm. Dimensions: 146.1 × 95 × 18 mm. Weight: ≤0.65 kg. Operating temperature: -40 to +70 °C.
| OBFS110-0140 | |
| 1.25 to 40 GHz, Parallel interface Wideband Fast-Switching Frequency Synthesizer – OBFS110-0140 | |
| Property | Value |
|---|---|
| Output frequency range | 1.25–40 GHz |
| Frequency step | 10 kHz |
| Frequency switching time | ≤300 ns |
| Output power | ≥10 dBm |
| Frequency stability | 2 × 10^-7; follows external reference when connected |
| Spurious level | ≤-65/-60 dBc (typical/maximum; 1.25–20 GHz); ≤-60/-55 dBc (typical/maximum; 20–40 GHz) |
| Harmonic level | ≤-5 dBc |
| Supply voltage | +12 V |
| Supply current | 2.5 A startup; 1.8 A steady state |
| Control interface | Parallel interface |
| Operating temperature | -40 to +70 °C |
| Storage temperature | -55 to +85 °C |
| Dimensions | 146.1 × 95 × 18 mm |
| Weight | ≤0.65 kg |
| Reference connector | SMA female |
| RF output connector | 2.92 mm female |
| Power/control connector | J30J-31 |
| Pulse modulation depth | ≥60 dBc (1.25–20 GHz); ≥55 dBc (20–40 GHz); tested at +10 dBm |
| Pulse width | 100 ns–10 ms |
| Pulse rise/fall time | ≤50 ns / ≤100 ns |
| Phase Noise (dBc/Hz) | |
| 1.25 GHz | 100 Hz offset: ≤-110; 1 kHz offset: ≤-128; 10 kHz offset: ≤-135; 100 kHz offset: ≤-135; 1 MHz offset: ≤-143 |
| 10 GHz | 100 Hz offset: ≤-90; 1 kHz offset: ≤-110; 10 kHz offset: ≤-118; 100 kHz offset: ≤-118; 1 MHz offset: ≤-126 |
| 20 GHz | 100 Hz offset: ≤-84; 1 kHz offset: ≤-104; 10 kHz offset: ≤-112; 100 kHz offset: ≤-112; 1 MHz offset: ≤-120 |
| 40 GHz | 100 Hz offset: ≤-76; 1 kHz offset: ≤-98; 10 kHz offset: ≤-106; 100 kHz offset: ≤-106; 1 MHz offset: ≤-114 |
| Features | |
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| Specification Notes | |
| The supplied 10 GHz analyzer screenshot displays UNLOCKED. It is reproduced as a source measurement record, not as proof of a valid locked-state test or a guaranteed specification. The feature text specifies 146 × 95 × 18 mm, while the specification table states 146.1 × 95 × 18 mm. Both source values are retained. | |
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