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客户要求如下,如果哪家工厂可以做,请和我联系
0 Q+ E1 f! O. ?> The application that we have in mind is similar to others that we commonly % \+ J2 ]. C6 V; Q5 A6 `. ]+ \( M
> have. If we were to pay for FCC approval, we would want to use the modem
# a2 h* Q I7 v( P J- C> units in all similar applications under the same approval number. * p0 v3 h& F k, {* K: G
> Therefore, we would like to be able to configure the units to a specific 3 F+ u/ G; d" A# \% `
> application. For the business that we do, this approach will yield more ) r9 G% S Q9 [+ a# M6 i; y
> sales based on the same product and approval. We are interested in the
- s# ?' W1 E7 ~9 T5 c> following specifications:
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> - 2 inputs at the Transmitter with three possibilities; $ Z0 X8 Z+ C' A+ K
> 2 analog
; }; \: Z, H7 E4 y> 2 digital
9 B X4 t5 ]9 A7 E% D' s> 1 analog and 1 digital , t4 t* |% g; y% D$ D5 J, F
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5 c& Y1 V3 _. j/ Y> - 2 outputs at the Receiver with three possibilities to match inputs 2 z8 p! e3 V; u3 c. N, f3 S2 t" f5 t
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> - Ability to configure/define analog Transmitter input ranges through
3 ]' C! e0 @; J- J6 \> simple programming method to correspond with full-range analog Receiver
: i; q: _9 |4 s) [1 S> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs. & V- a) ]4 r4 W$ n+ K, Z
> - c2 `6 g9 K+ j" O2 U6 [. Q
> - 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 : e h ?$ o, o' {5 t) s
> 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 / F& F, j1 V+ m* c: l6 U
> settings. This would preferably be from a computer terminal so that ' U4 L* i% q& ~
> configurations can be saved or easily duplicated for production volumes. % N+ f( N" z2 h) J7 S
> The units should be small and compact with shielding, and able to mount ; S; I9 G& X" j4 v. T# X
> to a printed circuit board with header connector.
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& A* C N! O- ]0 _+ ~- ]3 K& I> At this time, we are interested in samples of a pair of modems that
. e: A7 f- E7 `6 c> might be similar to this proposed system. We do not expect that you + Y4 g* s( y+ K1 ~$ ~# K C" p& k
> provide all of these specifications at this time. I can describe our
# }* h" a1 f: \" l% a5 R: W> immediate application needs in the next email if this project is of ' o" y& c7 T& S' @) g6 ~) z2 c
> interest to you. Perhaps you can make the samples by those
4 m, i# [- o& f+ ^$ T0 b> specifications. This will allow us to test your radios before we move
! J4 L# L1 Z8 S9 A3 V6 v2 `> forward. We are interested in your 900MHz radio to start.
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