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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
3 Y8 H1 Q, X/ L! a% z4 r( P; Q: a% S5 h> 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
$ N2 p4 `. w4 p6 m$ y2 B8 L> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
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> 2 digital
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> 1 analog and 1 digital
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. r. I3 O& V$ ?; E6 x0 J( b r> - 2 outputs at the Receiver with three possibilities to match inputs
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6 t7 s) s: j4 U> - Ability to configure/define analog Transmitter input ranges through
* s/ b4 v/ \: i, j) n' t+ L> simple programming method to correspond with full-range analog Receiver
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> outputs (0 - full voltage).
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5 [; u3 K! H6 T, y) e7 T6 p> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
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>
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
t2 V6 c) {8 V$ K4 d> both software control and input hardware control.
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>
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> In order to configure the units, we would need a way to make the
2 U% Q/ R2 w, N5 B. H> 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.
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> 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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> At this time, we are interested in samples of a pair of modems that
9 L5 m/ t, \( { e> 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
$ d5 S) ^8 D$ C. O- }6 [! B7 y> interest to you. Perhaps you can make the samples by those
7 }( Y: ^! J8 z4 j> 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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