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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
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> units in all similar applications under the same approval number.
# v/ }! S8 s! J7 P5 e! L> Therefore, we would like to be able to configure the units to a specific
7 N$ `4 W# X: X! g- P2 r> 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
& A; c( X( o3 w% Y+ e2 h& v% M& f> following specifications:
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>
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> - 2 inputs at the Transmitter with three possibilities;
6 X/ c {. D ~* o" k( A8 ]" X> 2 analog
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> 2 digital
7 |+ G6 A( n- C. n4 \) I" `; C> 1 analog and 1 digital
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>
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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
0 z$ x; x! P9 f6 @> simple programming method to correspond with full-range analog Receiver
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> outputs (0 - full voltage).
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/ j; C% r3 n/ b+ f- \& j( q> - 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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/ K- V3 M) K/ D' I# y" m% X> - Ability to configure a power saving Sleep Mode in the Transmitter by
9 x, Q& w0 f" ^9 q> both software control and input hardware control.
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> In order to configure the units, we would need a way to make the
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> 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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>
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> 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
" J- c5 a ~8 {- d8 s$ z' P5 [' w> provide all of these specifications at this time. I can describe our
# L' K- w3 D" k; N5 C! H> immediate application needs in the next email if this project is of
% a8 D: ]: S, o6 \# v( g/ j> 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
d. H& R+ _ E8 X$ f. B> forward. We are interested in your 900MHz radio to start.
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IP卡
狗仔卡
发表于 2007-5-27 20:29:37
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