7
User manual RF-KIT Power Amplifier RF2K-S
DB-15 BCD Band Data Output (Pin 5 - 15):
5 - Out D BCD band data output
(Outputs are Open Collector 50mA to GND)
6 - Out C BCD band data output
(Outputs are Open Collector 50mA to GND)
7 - Out B BCD band data output
(Outputs are Open Collector 50mA to GND)
8 - Out A BCD band data output
(Outputs are Open Collector 50mA to GND)
Addressing according to the YAESU® band data table:
Band Pin 5 (Out D) Pin 6 (Out C) Pin 7 (Out B) Pin 8 (Out A)
160 m 0 0 0 1
80/75 m 0 0 1 0
60 m 0 0 0 0
40 m 0 0 1 1
30 m 0 1 0 0
20 m 0 1 0 1
17 m 0 1 1 0
15 m 0 1 1 1
12 m 1 0 0 0
10 m 1 0 0 1
6 m 1 0 1 0
9 - TKEY Output/input for future tuner control
10 - TSTR Input for future tuner control
11 - RS232 TX For future applications
12 - RS232 RX For future applications
13 - GND RF2K-S V1: GND
RF2K-S V2: Ext. input 5-15 V
(for future functions)
14 - GND RF2K-S V1: GND
RF2K-S V2: Ext. input 5-15 V
(for future functions)
15 - OUT 15 V Max. 500 mA if device is switched on; can be used for
external controls (e.g., remote control relay control).
13 RJ45 LAN Connector
Here you can connect your RF2K-S to your home network for remote
control by LAN-cable.
Note: Alternatively you can use the build-in Wi-Fi to connect the
RF2K-S to your local Wi-Fi network.
14 Cooling fan
The high-performance fan is temperature-controlled and ensures
reliable cooling of the power electronics with minimal noise, even
during maximum continuous load (contest operation!).
15 CAT USB - USB 2.0 connector “CAT“
Band data import / export between exciter and PA.
16 -55 dB output
SMA connector for adaptive pre-distortion of the exciter signal in
appropriately equipped SDR transceivers..
17 TRX - 50 Ω SO 239 connector
Input exciter (transceiver) signal.
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