Becker ATC 5401-1R-01, Руководство по установке и эксплуатации, Страница: 15 / 34

3. Tech ni cal data
A. Ge ne ral data
Supp ly vol ta ge range 9.0 V - 32.2 V DC
No mi nal vol ta ge in put 27.5 V DC
max. cur rent con sump ti on at code
7777 and 1200 in ter ro ga tions/s
1.1 A at 14 V
0.6 A at 28 V
max. cur rent con sump ti on
in stand by mode
0.3 A at 14 V
0.2 A at 28 V
Ex ter nal fuse pro tec ti on 3 A me di um slow-blow
In ter nal fuse pro tec ti on elec tro nic and fuse 5 A, SMD
Ex ter nal en co ding altimeter fuse 1 A, SMD
Se ri al in ter fa ce bet ween
remote trans pon der and con trol unit
RS 422 (9600 baud)
In itia li sa ti on time
≤
1 5 s
Case dimen sions (L x H x W) 250 x 135 x 44.5 mm
(9.84 x 5.31 x 1.75 inch)
Weight
≤
1.2 kg (2.645 lb)
B. Re cei ver data
Ope ra ting mo des Mode A
Mode A + C
Re cei ve fre quen cy 1030 MHz
±
0.2 MHz
Sen si ti vi ty (MTL) - 74 dBm (for 90 % re ply rate)
Se lec ti vi ty
±
15 MHz > 65 dB
±
25 MHz > 70 dB
Dy na mic ran ge
≥
60 dB
Band width
±
3 MHz < 3 dB
Side lobe sup pres si on 3-pulse me thod
No mi nal im pe dan ce 50
Ω
IN STAL LA TI ON AND OPE RA TI ON
ATC 5401-1R
Page 1- 3
34-50-15
March 15/2004