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, Q6 G/ r% ]1 v7 b客户要求如下,如果哪家工厂可以做,请和我联系
8 ~- O! Q5 o: h# G, E0 P2 G> The application that we have in mind is similar to others that we commonly # u5 k" L+ m- a: L, }3 U) x( f
> have. If we were to pay for FCC approval, we would want to use the modem
! h- N' _( M9 ]' L% m; Q, F1 d> units in all similar applications under the same approval number.
7 ?1 N; D o: [0 k7 P9 A/ R6 k> Therefore, we would like to be able to configure the units to a specific 2 v( {0 Y8 X" [' v) F# b
> application. For the business that we do, this approach will yield more " X& u' X! w5 D( G2 u6 ]
> sales based on the same product and approval. We are interested in the
8 D/ }) y5 E5 X( f/ N. G& u: }2 b> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
0 @: h( _& l3 G2 \> 2 analog 6 G* z( }% G/ M! S2 S& L
> 2 digital
/ E V; ^% q5 }8 @. J> 1 analog and 1 digital 3 ]# f( e. [0 {
>
* V& y. K% l: b7 f* m. w> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through 1 Z4 [* a, v5 k, e' n# k( G9 I
> simple programming method to correspond with full-range analog Receiver " h* H* K1 F% f0 q8 W
> outputs (0 - full voltage).
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) ?" R9 s( w5 g9 J> - 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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( C/ w) Q. |/ [> - Ability to configure a power saving Sleep Mode in the Transmitter by
9 g: P, u) S; y4 G1 ~> both software control and input hardware control. 9 ~! `9 m- ?" l4 o: Z0 Y
>
; Q$ f" D( @0 p& ]> In order to configure the units, we would need a way to make the
, `7 M) j" y, b/ }; M) e> settings. This would preferably be from a computer terminal so that
3 ?" P0 K4 p) o> configurations can be saved or easily duplicated for production volumes. 3 ^2 K5 z" l; }) z2 F9 m2 ^, e, x
> The units should be small and compact with shielding, and able to mount 9 h# Y/ b) J2 Z5 e+ H) }! I
> to a printed circuit board with header connector. m1 R! Q( D N x, c- g
>
" D6 t6 t0 I( h1 x+ v) Q3 e" B> At this time, we are interested in samples of a pair of modems that 3 M# j7 {) b9 L
> might be similar to this proposed system. We do not expect that you : m+ t3 h, j0 |, R4 h& e ~; q
> provide all of these specifications at this time. I can describe our
5 V6 t6 [7 h* J) g* t7 C> immediate application needs in the next email if this project is of ; k! q1 G/ k* M+ W8 m! C) ?
> interest to you. Perhaps you can make the samples by those 6 Y6 o' A5 n# a9 w9 l I
> specifications. This will allow us to test your radios before we move 6 ^; V. x- ^0 [4 t X2 y
> forward. We are interested in your 900MHz radio to start.
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