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客户要求如下,如果哪家工厂可以做,请和我联系
# P& @6 \" r# C, |- Z( V, ?> The application that we have in mind is similar to others that we commonly - n9 _6 `/ J9 L2 y( _
> have. If we were to pay for FCC approval, we would want to use the modem 2 y: b: I' r1 x8 d3 U, V# m
> units in all similar applications under the same approval number.
0 Q7 `9 [1 i5 D. V( f8 Y i> Therefore, we would like to be able to configure the units to a specific
0 j8 T6 Y* i! ~# _, [# P> application. For the business that we do, this approach will yield more + q7 D/ k1 O' `' @; \
> sales based on the same product and approval. We are interested in the - N: e3 E# }$ w! y2 j& n9 U
> following specifications: ( m# c& l2 W6 G/ u
>
' e, _" C, A5 b- J1 ?" J, U* H> - 2 inputs at the Transmitter with three possibilities; 2 p' N& P9 w$ D& y1 d5 |
> 2 analog 7 W" q+ \% N% W. L
> 2 digital
& }& g3 M# h R; ^. G" M. ?> 1 analog and 1 digital - d0 F' A8 M: h: Y
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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 4 ~/ G/ w4 t. S
> simple programming method to correspond with full-range analog Receiver ) n6 N" ^4 K9 w* O
> outputs (0 - full voltage). 8 D' B6 d$ @, q# W1 ]6 \
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> - Ability to configure and set sample rates for the inputs. $ [3 w5 A0 D( h4 |
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> - Digital output on Transmitter that turns on during the sampling period. / S+ o# r H# B, R, S( a. a
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> - Ability to configure a power saving Sleep Mode in the Transmitter by 3 M6 K5 _/ O& @+ _9 H
> 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 4 Q0 m7 H* i4 \% m. w0 G& s6 z
> settings. This would preferably be from a computer terminal so that 2 T! Y; O, ]; M( P7 s" T
> configurations can be saved or easily duplicated for production volumes.
. c1 e/ \7 O( |$ N' h> The units should be small and compact with shielding, and able to mount 7 F* W9 j. w8 [1 n3 ?
> to a printed circuit board with header connector.
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. [2 M+ X) [3 d& p7 K> At this time, we are interested in samples of a pair of modems that
' d j( r* P) g2 \! ~/ o2 Y. o> might be similar to this proposed system. We do not expect that you ) ]# z# j9 c& }' K3 }4 B
> provide all of these specifications at this time. I can describe our
5 F- u7 d$ Q0 J4 X, w; o> immediate application needs in the next email if this project is of
b- _8 g) h9 u" q5 U6 Q( P> interest to you. Perhaps you can make the samples by those " b; }7 G7 ]- R2 ]; k( e
> specifications. This will allow us to test your radios before we move * u! P8 Q9 g1 O6 ~ G' O
> forward. We are interested in your 900MHz radio to start.
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