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客户要求如下,如果哪家工厂可以做,请和我联系
V( q5 U0 j0 {& R> The application that we have in mind is similar to others that we commonly ; j6 |4 |) Y- [# k! a: N
> have. If we were to pay for FCC approval, we would want to use the modem + |( F3 \1 i/ Q( k$ A ~
> units in all similar applications under the same approval number.
T7 D" U; r. ^$ ?> Therefore, we would like to be able to configure the units to a specific 5 [# D3 X5 z0 u
> application. For the business that we do, this approach will yield more
1 I1 j, A0 `) Z) [> sales based on the same product and approval. We are interested in the
{+ r3 P: X; U7 G> following specifications:
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5 ~/ D. J6 H* V- K; V& j( K> - 2 inputs at the Transmitter with three possibilities; - F, K+ K9 B5 F+ M0 Z
> 2 analog
. k( B0 L6 r- w" y9 X> 2 digital
) n3 u. P# S# S/ Q% [# \8 M9 y> 1 analog and 1 digital
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; p! y- g$ l" z [$ t> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
" E2 F+ P. ]7 M* C, Z0 p2 l% v> simple programming method to correspond with full-range analog Receiver 8 }$ R% j# I$ N' v4 E; e% q
> outputs (0 - full voltage).
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/ @4 e, H: K1 x- a5 J> - Ability to configure and set sample rates for the inputs. # ]; H: a3 K6 c+ }" }
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> - Digital output on Transmitter that turns on during the sampling period.
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2 u9 H# W( c m9 _6 o) t> - Ability to configure a power saving Sleep Mode in the Transmitter by
$ Y# m5 @7 L9 O! {> 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 9 y# T. G e4 F. |3 ]1 X' D
> settings. This would preferably be from a computer terminal so that
7 n9 _, s7 W1 `, r> configurations can be saved or easily duplicated for production volumes. $ o5 I. {! L& C; s0 n9 }8 t- |$ K8 d
> The units should be small and compact with shielding, and able to mount : W5 w' `9 q' k6 Z# E, C
> to a printed circuit board with header connector. $ s. q0 K0 @. f4 Q3 P" f
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> At this time, we are interested in samples of a pair of modems that 5 D, A. L s, G! M
> might be similar to this proposed system. We do not expect that you
: d! G0 c3 N) s, V$ t- H+ ?$ o2 ]> provide all of these specifications at this time. I can describe our " F* w* e# q; M! Z. H/ {
> immediate application needs in the next email if this project is of
0 {$ ~& {+ y4 ^. B M/ I/ v> interest to you. Perhaps you can make the samples by those
/ }4 y; c" |- e' W> specifications. This will allow us to test your radios before we move ' o5 Q2 D3 F( ?2 Y9 O, S# G
> forward. We are interested in your 900MHz radio to start. 5 k: ]% R/ Q. u' `( A& F
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