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客户要求如下,如果哪家工厂可以做,请和我联系 1 x' L1 n J/ K
> The application that we have in mind is similar to others that we commonly & t1 w$ J+ ?& Z2 v7 u6 _
> have. If we were to pay for FCC approval, we would want to use the modem : u8 w/ n, l Y; w" d6 t
> units in all similar applications under the same approval number.
5 M6 @6 C) |( _% Y2 M* D> Therefore, we would like to be able to configure the units to a specific
1 Q6 V0 J" I1 a! w$ s> application. For the business that we do, this approach will yield more ( |" c7 }$ e" H) O
> sales based on the same product and approval. We are interested in the . y3 _$ \. _6 R2 u$ E/ m. ^
> following specifications: & g8 f% K* e+ G& Q, D) O1 T) R. T4 h
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> - 2 inputs at the Transmitter with three possibilities;
- C+ x6 b# J* G; X> 2 analog
1 G. B& v: r- V/ d! g* J l/ T" T> 2 digital
( f! P+ c* f7 E> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs $ F1 o! X( d n, E8 j
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> - Ability to configure/define analog Transmitter input ranges through
& @9 y8 l6 [# n' b+ v# Y> simple programming method to correspond with full-range analog Receiver ( C. R( ]; ^) i- ]0 S# b
> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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( D* i2 j; q4 c3 a> - 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
, r' t( K3 D- R8 I> 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
( \" q: Y& g% n0 v4 ~> settings. This would preferably be from a computer terminal so that 5 @4 C/ Q1 T; E1 B9 o% D
> configurations can be saved or easily duplicated for production volumes. 2 G# R4 `8 E- R5 k: {, C
> The units should be small and compact with shielding, and able to mount
0 X0 M" @* d0 Q8 Z! y7 k> 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
3 C& U' u+ G. D' T. K0 Z4 O4 ?> might be similar to this proposed system. We do not expect that you 8 _% @1 O8 Z# e: |+ [1 `
> provide all of these specifications at this time. I can describe our ; b6 ^. z y$ h5 C$ j. j0 {/ P
> immediate application needs in the next email if this project is of + K( i V. W( W) p9 p- x( P
> interest to you. Perhaps you can make the samples by those " q) p" {+ i" [4 C' A% h
> specifications. This will allow us to test your radios before we move $ W; Q, B v. h
> forward. We are interested in your 900MHz radio to start.
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