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Research:
Telemetry: Feature Comparison
Telemetry Feature Comparison
The following table compares the features of a traditional telemetry system with a Telemetry Research system.
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traditional Telemetry |
Telemetry research |
| Signals |
Pressure,temperature, activity, low frequency biopotential |
Pressure,temperature, SNA, low and high frequency biopotential |
| Sampling frequency |
250 to 500 Hz |
Up to 8000 Hz |
| Transmission |
All transmitters send data on a single frequency |
Digital transmission offers multiple transmission bands |
| Animal size |
Mice, rats and larger |
Rats (>200g) and larger |
| Recording range |
Up to 1m |
Up to 5m |
| Monitor duration |
Limited by battery life |
Unlimited - recharge in vivo |
| Continuous data |
Limited by battery life |
True 24/7 |
| Schedule data |
Manual via magnet switch |
Remote switch at receiver or via software |
| Refurbishment |
Need to monitor battery state, refurbish when low |
No refurbishment waiting or cost, just recharge and continue |
| Co-housing/co-implants |
Limited low frequency data from two animals |
High frequency data from multiple animals |
| Output format |
Proprietary interface |
Standard analog voltage |
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