| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| 2nd Harmonic, Typ (dBc) | |
| Frequency | |
| Frequency Range | |
| Height | |
| Icc Max | |
| Industrial Grade | |
| Length | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package Description | |
| Phase Noise Typ (dBc | |
| Power (dBm) | |
| Pulling (into 2.0:1 VSWR) | |
| Pushing (MHz | |
| Storage Temperature | |
| Tape & Reel | |
| Tuning Voltage (VDC) | |
| Voltage | |
| Width | |
| power_output (Minimum/Typical/Maximum @ Fo) |
The HMC508LP5E is a monolithic voltage controlled oscillator fabricated with GaAs InGaP HBT technology. It integrates resonators, negative resistance devices, and varactor diodes, requiring no external matching components. The device provides two outputs: a main output (Fo) covering 7.3 to 8.2 GHz and a half-frequency output (Fo/2) covering 3.65 to 4.1 GHz.
Key electrical specifications include typical output power of +15 dBm at Fo and +7 dBm at Fo/2, with a phase noise of -116 dBc/Hz at 100 kHz offset (Vtune=+5V). The tuning voltage range is 2 V to 13 V, and the supply operates at +5 V with a typical current of 240 mA. The VCO achieves 20 dBc typical 2nd harmonic and exhibits pushing of 10 MHz/V and pulling of 8 MHz pp into a 2.0:1 VSWR.
The device operates over the full industrial temperature range of -40°C to +85°C. It is housed in a compact 32-lead 5x5 mm QFN surface mount package, suitable for space-constrained designs. The design is optimized for low phase noise and high stability across temperature, shock, and process variations.
| Qty | Low | High |
|---|---|---|
| 1+ | $52.10 | $52.10 |
| 10+ | $46.49 | $46.49 |
| 25+ | $44.73 | $44.73 |
| 50+ | $44.32 | $44.32 |
| 100+ | $43.90 | $43.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is +5 V nominal, with a typical supply current of 240 mA.
The package is a 32-Lead Leadless QFN 5x5 mm Surface Mount package.
The operating temperature range is -40°C to +85°C.
The component is listed as RoHS3 compliant, but the compliance data is low confidence and should be independently verified.
The main output (Fo) covers 7.3~8.2 GHz, and the half frequency output (Fo/2) covers 3.65~4.1 GHz.
The typical SSB phase noise is -116 dBc/Hz at 100 kHz offset (Vtune=+5V, at RFOUT).
Typical output power is +15 dBm at Fo and +7 dBm at Fo/2.