Contents
3
4.5 Jumper Setting .........................................................................................................4-29
4.5.1 Remote station ...............................................................................................4-29
4.5.2 Select Wing MIC ...........................................................................................4-31
4.5.3 When using Handset with removed (HS-2003) .............................................4-32
4.6 When TR Antenna is used for CH70 WR..................................................................4-33
4.7 μTP-80F Setup ......................................................................................................4-34
1. DIP Switch Setting ........................................................................................4-35
4.8 Change the Specification Power for PR-240-CE ....................................................4-36
Chapter 5. Block Description
5.1 Outline of Connection .............................................................................................5-1
5.2 I/O Port Specification ..............................................................................................5-2
5.2.1 IEC61162/REMOTE Port (D-Sub 37P) .......................................................5-2
5.2.2 PRINTER Port(D-Sub 25P) .........................................................................5-3
5.2.3 Handset MIC Connector ...............................................................................5-3
5.3 Outline of Boards ....................................................................................................5-4
5.4 Block Description ....................................................................................................5-6
5.4.1 CH70 RX (05P0775) ....................................................................................5-6
5.4.2 DUP RX (05P0777) ......................................................................................5-8
5.4.3 TX/RX (05P0774) ........................................................................................5-10
5.4.4 DUPLEXER .................................................................................................5-16
5.4.5 CPU (05P0773) ............................................................................................5-18
5.4.6 PWR (05P0776) ............................................................................................5-25
5.4.7 HS CONT (05P0781) ...................................................................................5-27
Chapter 6. Measurement
6.1 Adjustment ...............................................................................................................6-1
6.1.1 Output Power .................................................................................................6-1
6.2 Measurement ...........................................................................................................6-3
6.2.1 VHF Frequency .............................................................................................6-3
6.2.2 CH70 Output ..................................................................................................6-4
6.2.3 DSC Tone Frequency .....................................................................................6-5
6.2.4 Spurious Emission .........................................................................................6-7
6.2.5 Frequency deviation for a radiotelephone .....................................................6-8
6.2.6 Sensitivity of a radiotelephone: NQ method .................................................6-9
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