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客户要求如下，如果哪家工厂可以做，请和我联系
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> The application that we have in mind is similar to others that we commonly
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> have. If we were to pay for FCC approval, we would want to use the modem
! n2 G" b8 b& b, V; Q5 C; K> units in all similar applications under the same approval number.
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> Therefore, we would like to be able to configure the units to a specific
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> application. For the business that we do, this approach will yield more
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> sales based on the same product and approval. We are interested in the
+ j8 e ?$ X/ z1 w/ W) ?( X> following specifications:
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9 n/ _$ ]- E" p( y# r. Z9 y> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
. C E+ b8 p; z" k: \> 2 digital
, I- X o; s+ c+ h7 g* L" A- M9 p> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
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> simple programming method to correspond with full-range analog Receiver
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> outputs (0 - full voltage).
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>
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> - Ability to configure and set sample rates for the inputs.
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>
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> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
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> both software control and input hardware control.
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: L4 n( [, E' D3 N4 w> In order to configure the units, we would need a way to make the
: |( y, j# G6 I" e2 I> settings. This would preferably be from a computer terminal so that
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> configurations can be saved or easily duplicated for production volumes.
2 P, x. l ?, w> The units should be small and compact with shielding, and able to mount
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> to a printed circuit board with header connector.
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% H5 h8 z$ R% ] t6 e( O2 g- L x> At this time, we are interested in samples of a pair of modems that
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> might be similar to this proposed system. We do not expect that you
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> provide all of these specifications at this time. I can describe our
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> immediate application needs in the next email if this project is of
' _1 e8 |( r5 ^+ D8 v) N" F> interest to you. Perhaps you can make the samples by those
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> specifications. This will allow us to test your radios before we move
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> forward. We are interested in your 900MHz radio to start.
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发表于 2007-5-27 20:29:37
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