Looking for a powerful and affordable dual-channel RF signal generator? Both SynthHD and SynthHD PRO are excellent choices, offering software-tunable functionality and a range of features. However, the SynthHD PRO boasts some key advantages for specific requirements. Here’s a breakdown to help you decide.
For General Applications:
SynthHD: This is the ideal choice for general signal generation tasks. It covers a frequency range of 10 MHz to 15 GHz and delivers exceptional performance at a competitive price point.
For Advanced Needs:
SynthHD PRO: If you prioritize ruggedness, or a wider frequency range, the SynthHD PRO is the way to go.
Here’s why:
- Built for Tough Environments: The PRO version is designed for increased ruggedness. Built with a milled aluminum enclosure, making it exceptionally durable and ensures reliable operation in even the most demanding field applications.
- Wider RF frequency range: The SynthHD PRO operates at a broader frequency range, reaching up to 24 GHz compared to the SynthHD’s 15 GHz limit. This expanded range caters to a wider variety of signal generation needs.
- Bolted PCB and SMA Bulkhead Connectors: Secure connections ensure reliable signal transmission and resistance to shock and vibration.
- CE ICES/NMB-001 ISM GRP 1-A Certifications: Meets global regulatory standards for electromagnetic compatibility and safe operation.
- Enhanced RF Shielding and Isolation: Minimizes unwanted signal interference for accurate measurements.
- Improved Thermal Performance: Efficient heat dissipation ensures stable operation even under demanding conditions.
- Increased Mechanical Shock Tolerance: Withstands bumps and impacts better, making it ideal for field use.
Real world example: If someone were to fly one of these on a fighter jet (which they have) they would want to pick the HD Pro, even if they didn’t need the extended frequency range.
The table show key feature comparisons:
| Feature | SynthHD | SynthHD Pro |
|---|---|---|
| Case | Extruded Aluminum | Milled Aluminum |
| RF Connectors | Punch Through | Ruggedized Bulkhead |
| Calibrations | 2 Point Calibration | 4000 Point Calibration |
| Certifications | None | CE ICES/NMB-001 ISM GRP 1-A |
| Other Electrical Specifics | Similar | Similar |
| Price | $1,999 | $2,999 |
In Summary:
- Choose SynthHD for: A cost-effective option for general signal generation tasks within the 10 MHz to 15 GHz range.
- Choose SynthHD PRO for: Increased ruggedness for field use, or a wider frequency range up to 24 GHz.
