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Becker BXP6401-1 Series User Manual

Becker BXP6401-1 Series
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B. RF connector
The unit RF connector is of the TNC female type. The antenna cable shall be
of low-loss 50 W cable, at least RG 58C/U or better RG 223/U type.
Pin Name Pin Description Source Destination Recommended
cable type
Antenna
50 W TNC antenna con
-
nector, female
bi-directional to the
antenna
bi-directional to the
antenna
RG58C/U or
RG223/U
C. Pin connections of the unit connector P9
The unit connector type is D-SUB 25-pins male.
Pin Pin Name Pin Description Source Destination Recommen
-
ded cable
type
1 A1 Altitude A1 Encoding altimeter
(parallel interface)
BXP6401-X-(XX) AWG24
2 A2 Altitude A2
or
Encoding altimeter
(parallel interface)
BXP6401-X-(XX) AWG24
GPS /Enable* Aircraft DC supply
ground*
AWG 26
3 A4 Altitude A4
Encoding altime-
ter (parallel inter-
face
)
BXP6401-X-(XX) AWG24
4 IDENT_N IDENT switch External IDENT but-
ton
BXP6401-X-(XX) AWG26
5 EXT. SUPPRES
-
SION
Aircraft suppression sy
-
stem
Bi-directional Bi-directional Coaxial ca
-
ble
6 SWITCHED PO
-
WER OUT
Switched supply volta
-
ge, Imax = 1 A
BXP6401-X-(XX) Encoding altime
-
ter
AWG20
7 REPLY OUT Output for external re
-
ply lamp, active LOW
BXP6401-X-(XX) Reply lamp AWG26
8 RX+ RS-422 GPS receiver** GPS receiver BXP6401-X-(XX) 2xAWG 26
9 RX- shielded
10 Illumination A Illumination control Aircraft illumination
voltage
BXP6401-X-(XX) AWG24
11 SUPP Supply Aircraft DC supply BXP6401-X-(XX) AWG20
12 10 V to 33 V
13 GND DC supply ground, addi
-
tionally connected to
pin 25
Aircraft DC supply
ground
BXP6401-X-(XX) AWG20
14 B1 Altitude B1 Encoding altimeter BXP6401-X-(XX) 7xAWG24
15 B2 Altitude B2 (parallel interface)
16 B4 Altitude B4
17 C1 Altitude C1
18 C2 Altitude C2
19 C4 Altitude C4
20 D4 Altitude D4
21 Not connected
22
Page 2-2
34-50-08 September 2011
INSTALLATION AND OPERATION BXP6401-X-(XX)

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Becker BXP6401-1 Series Specifications

General IconGeneral
BrandBecker
ModelBXP6401-1 Series
CategoryMarine Radio
LanguageEnglish

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