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客户要求如下,如果哪家工厂可以做,请和我联系
% w/ I3 | P2 G \5 k0 ]> The application that we have in mind is similar to others that we commonly & z# \8 g1 P9 o: |0 N
> have. If we were to pay for FCC approval, we would want to use the modem
O: H1 D2 L/ H* J0 Z' t: @2 `/ q> units in all similar applications under the same approval number. $ {% E, A/ y7 h2 Q! O& x- p
> Therefore, we would like to be able to configure the units to a specific 5 ]8 ~0 F8 J8 e! P4 U; d2 p) u
> application. For the business that we do, this approach will yield more ! I8 c/ [8 D$ [3 X# _: }1 E
> sales based on the same product and approval. We are interested in the
0 E' Y* _5 ^" |> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
) W( f2 E$ k Q1 p5 c4 \> 2 analog
) u) `2 F x, k$ Q. W t# D& {> 2 digital / E6 y! E" k0 P: K, f* n( y
> 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
( v4 A y4 o. r, \2 N: s> simple programming method to correspond with full-range analog Receiver
7 O; U$ z% W( J) V> outputs (0 - full voltage).
6 x9 ]0 J/ U5 A' r/ i5 f/ W>
M2 N! ~. G( y/ b/ b% m7 `> - Ability to configure and set sample rates for the inputs.
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$ r7 f6 {; M9 S8 w1 j- H> - 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 1 p5 _3 X! P2 e5 g3 v0 s
> both software control and input hardware control. ! k4 L, X% |4 A3 R$ l; B. g
>
3 ?* N; ?: }/ ~) _5 W> In order to configure the units, we would need a way to make the 6 [; L6 k; p9 Y; C; t1 p
> settings. This would preferably be from a computer terminal so that v( @5 a& q1 h) a. \+ X
> configurations can be saved or easily duplicated for production volumes. 8 A/ k. q5 [8 p+ P8 L
> The units should be small and compact with shielding, and able to mount ! U/ U/ w0 C5 [( R! {2 @, O
> to a printed circuit board with header connector. 3 M X- ?/ ~" ?- P5 m8 r
> ' x! B& ^' k) ]) {# U/ q
> At this time, we are interested in samples of a pair of modems that , V* g( Z+ X, |9 }4 k1 {
> might be similar to this proposed system. We do not expect that you o! \3 @" b y$ k+ V
> provide all of these specifications at this time. I can describe our * V q: W' R$ b! d
> immediate application needs in the next email if this project is of ; U' s% y. B- S# _6 I: {8 M m
> interest to you. Perhaps you can make the samples by those
( M! q, \* @( _> specifications. This will allow us to test your radios before we move
7 z$ B% H# B& J4 i> forward. We are interested in your 900MHz radio to start. + M( o3 G: Q d: W
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