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0 j' E6 o7 w, O+ M2 j5 b8 t! z客户要求如下,如果哪家工厂可以做,请和我联系
, K$ j4 d3 c! `# I> The application that we have in mind is similar to others that we commonly 6 Z* o; W: W$ w
> have. If we were to pay for FCC approval, we would want to use the modem
% d2 T& y' ?, g& q) ~> units in all similar applications under the same approval number. & A* B0 k$ m4 C/ [# Q
> Therefore, we would like to be able to configure the units to a specific " ]9 o1 s; C; `, ?0 L
> application. For the business that we do, this approach will yield more
; H( f4 R X% x$ ]! ]> sales based on the same product and approval. We are interested in the 1 r! S1 Y$ s: l5 P/ O, e( I
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities; . L# L; S ^$ f5 T# b% l
> 2 analog
/ b" l1 A$ |1 z) z( q6 o> 2 digital 7 s8 h- F8 X/ ~! G1 O% E
> 1 analog and 1 digital ] S) F& M/ k4 q, Y& f
> 3 ?$ H: }$ s2 D& }
> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
3 @9 e# A: k9 z6 Q3 S' {> simple programming method to correspond with full-range analog Receiver
1 N0 ~) d: O5 @> outputs (0 - full voltage).
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' A( X2 D/ j& Z) @: S% o> - 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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1 y+ G/ _# e! ?, o. T2 u0 e> - Ability to configure a power saving Sleep Mode in the Transmitter by
1 x) w% e' W. w6 ?> both software control and input hardware control. % k, B* s* X& ^9 B0 _6 T
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> In order to configure the units, we would need a way to make the
5 B, t/ U! ]9 F> settings. This would preferably be from a computer terminal so that B) u( D# o ~) y+ G
> configurations can be saved or easily duplicated for production volumes.
6 R& q, t! n* N$ a/ U5 {> The units should be small and compact with shielding, and able to mount
! {9 v2 c0 L4 p$ z% m$ d1 L2 A> 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
/ D4 N5 i% _$ y> might be similar to this proposed system. We do not expect that you
: n/ W% X: j5 T% J. c> provide all of these specifications at this time. I can describe our - |% c, T7 h. `6 o7 u* {# b
> immediate application needs in the next email if this project is of % [9 \, c; {( X" w7 l
> interest to you. Perhaps you can make the samples by those
& @& i" A: o$ i$ }4 p& d> specifications. This will allow us to test your radios before we move & J* R" f+ o* y/ k0 D, t5 k
> forward. We are interested in your 900MHz radio to start. ; ?; e) O! ^ z& m
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