| To: | Amps <Amps@contesting.com> |
|---|---|
| Subject: | [Amps] bipolar input and output impedance |
| From: | Dan Sawyer <dansawyer@earthlink.net> |
| Reply-to: | dansawyer@earthlink.net |
| Date: | Thu, 04 Jun 2009 07:35:21 -0700 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
What are the bipolar HF power transistor specs that influence or determine the input and output impedance? I have an ENI circuit using TH430 transistors with 4:1 input and output transformers, the EB-63 circuit based on MRF 454s uses 16:1 transformers. What transistor parameters influence transformer design? Thanks - Dan _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Amps] Motorola app note eb-63 question, Dan Sawyer |
|---|---|
| Next by Date: | [Amps] RF-Reed-Relays to build a fast QSK-Switch, dd3ly |
| Previous by Thread: | [Amps] Motorola app note eb-63 question, Dan Sawyer |
| Next by Thread: | Re: [Amps] bipolar input and output impedance, Manfred Mornhinweg |
| Indexes: | [Date] [Thread] [Top] [All Lists] |