[PSUBS-MAILIST] (no subject)

[Sean T. Stevenson via Personal_Submersibles]

A few questions:

1) Who are you communicating with / what is the hardware on the receiving end?

2) I presume you meant to type 9 kHz instead of 9 Hz? 9 Hz would be infrasonic and require an immense amount of power to transmit, in addition to not having sufficient bandwidth for voice comms. 9 kHz, on the other hand, still doesn't sound like a standard comms frequency. Human hearing covers 20 Hz - 20 kHz. 9 kHz would be audible, not ultrasonic. Active sonar transducer perhaps?

Sean

-------- Original Message --------
On Jan 9, 2019, 18:01, hank pronk via Personal_Submersibles wrote:

> Sean,
> I have no clue what the wattage is.  These are the original coms that came with Gamma, they are rack mount.  The picture shows a spare 27 and the big one is a 10 hs but I need 9 hz
> hank
>
> ----- Forwarded Message -----
> From: hank pronk <hanker_20032000 at yahoo.ca>
> To: hank pronk <hanker_20032000 at yahoo.ca>
> Sent: Wednesday, January 9, 2019, 5:58:41 PM MST
> Subject:
>
> Sent from my iPhone
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