求关于通信、电子方面的英文才长篇文章

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求关于通信、电子方面的英文才长篇文章
关于信息电子方面的英语文章,在2页A4纸左右长短即可.
或索引.
1个回答 分类:英语 2014-09-27

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The RF-5850-PS Power Supply/Battery Eliminator family
may be used to power any of the FALCON. II manpack
transceivers:
The RF-5850-PS001 model mates with the wider body
radios: the RF-5800H-MP, RF-5800M-MP, RF-5800U-MP,
AN/PRC-150(C) and AN/PRC-117F(C).
The RF-5850-PS002 model mates with the narrow body
radios: RF-5800V-MP and RF-5800R-RC Remote Control
Unit.
The RF-5850-PS mounts to the radio in place of the
battery box and operates on 85 to 270 VAC, or 9 to 36
VDC. An internal battery (PS001 only) permits radio
operation for short periods of time (less then one hour)
without external power. The internal battery is charged
when external power is reapplied.
The RF-5850-PS has three indicator lights to provide
operating status. An auxiliary power connector is
provided to power an external DC device such as an
amplified speaker. The unit is supplied with an AC power
cable with a US NEMA 5-15P plug and a DC power cable
with pigtail leads.
.
assuredcommunications.
RF-5850-PS001
RF-5850-PS002
POWER SUPPLY /
BATTERY ELIMINATOR
RF-5850-PS001
RF-5850-PS002
RF Communications Division | 1680 University Avenue | Rochester, NY USA 14610
www.harris.com 1-585-244-5830
. Copyright 2006 Harris Corporation 10/06 DS-298B
Specifications for the RF-5850
.
Specifications are subject to change without notice.
General
RF-5850-PS001 is used with
the RF-5800H-MP,
RF-5800M-MP,
RF-5800U-MP, AN/PRC-117F,
and AN/PRC-150(C) radios
RF-5850-PS002 is used with
the RF-5800V-MP radio or
the RF-5800R-RC Remote
Control Unit
Input Voltage 85-270 VAC, 47-440 Hz single
phase; 9-36 VDC
Input Protection MIL-STD-1275
(optional cable required for
overvoltage and reverse
polarity protection)
Output Voltage 26.5 VDC
PS001 5.25 a continuous,
6.0 a peak
PS002 3.0 a continuous,
3.5 a peak
Output
Noise and Ripple 50 mVPP typical
Output Protection Continuous short circuit, overvoltage
and over-temperature
protection
Efficiency 90-94% for DC input, 85% typical
for AC input at full load
Backup Power Automatic Switchover due to loss
of power: AC to DC Input
DC to internal rechargeable
24V / 1.9 AH battery (PS001 only)
Auxiliary Output 26 VDC, 1 amp nominal for
powering external accessories
Mechanical /
Environmental
Temperature Operating: -40 to +70 o C
Storage: -40 to 85 o C
Size PS001: 6.00H x 9.53W x 2.98D
PS002: 5.35H x 6.36W x 2.96D
Weight PS001: 3.75 lbs w/o battery
PS002: 3.12 lbs
Environmental Splash proof
Protection Sand/dust proof (with connector
covers)
Optional
Accessories
RF-5870-VM001 Shock Mount for mounting
RF-5850-PS001 with attached
radio
RF-5871-VM001 Shock Mount for mounting
RF-5850-PS002 with attached
radio
10513-0510-01 10ft DC input cable for
RF-5850-PS001 and PS002 with
slave HMMWV connector
10513-0511-01 6ft DC input cable for
RF-5850-PS001 and PS002 with
alligator clips. Contains 100 V
overvoltage and reverse polarity
protection
assuredcommunications.
 
 
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