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GRC9 - Schema's

GRC9 SCHEMA's

PDF
Tek fig74 1a
PDF [274.9 KB]
Download (101 downloads)
PDF
Tek fig74 1a onderkant
PDF [256.1 KB]
Download (72 downloads)
PDF
Tek fig74 1b
PDF [320.2 KB]
Download (43 downloads)
PDF
Tek fig75 2c
PDF [331.0 KB]
Download (46 downloads)
PDF
Tek fig75 2b
PDF [341.2 KB]
Download (40 downloads)
PDF
Tek fig75 2a
PDF [300.0 KB]
Download (39 downloads)
PDF
Tek fig74 1c
PDF [306.4 KB]
Download (33 downloads)

VOEDING

PDF
Tek fig76 voeding 3c
PDF [294.8 KB]
Download (53 downloads)
PDF
Tek fig76 voeding 3b
PDF [319.4 KB]
Download (59 downloads)
PDF
Tek fig76 voeding 3a
PDF [301.5 KB]
Download (41 downloads)

Dynamotor - DL

PDF
Tek fig77b dy gy 88 1b
PDF [288.5 KB]
Download (53 downloads)
PDF
Tek fig77b dy gy 88 1a
PDF [295.6 KB]
Download (73 downloads)

Dynamotor - FR

PDF
Tek fig77 dy fr 88 1b
PDF [262.8 KB]
Download (41 downloads)
PDF
Tek fig77 dy fr 88 1a
PDF [287.6 KB]
Download (48 downloads)

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SEM-25


SEM 25 BEDIENINGS KNOPPEN

 

A : Channel programming drum (behind cover)

B : Call button: Keys transmitter, sends 1600 Hz ton

C : Squelch

D : Volume

E : Manual tuning, 1 MHz steps

F : Manual tuning, 50 kHz steps

G : Power

H : Channel selector (H = manual tuning)

I : Power-on light (turn bezel to dim)

-----------------------------------------------------------------------------------------------------------------------------------------------------------

Power Switch Settings (Ref. G)

 

AUS:                   Off

EMPF:                 Receive-only

SENDEN KLEIN:  Transmit/receive (low power)

SENDEN GROSS: Transmit/receive (high power)

 

Squelch Switch Settings (Ref. C)

 

Note: Squelch is opened by carrier level, equivalent to "old" mode in U.S. radios.

 

RAUSCHSP. AUS:  Squelch off

RAUSCHSP. EIN:  Squelch on

RELAIS:               Relay (retransmit)

====================

SEM-25: Specifications

ALGEMEEN:

 

Modes :                               Simplex, retransmit

Frequency :                        Range26.00-69.95 MHz

Channel :                            Spacing50 kHz

Number of channels :        880

Channel selection :           44 1-MHz bands, 20 50-kHz channels each

Programmable channels : 10

Modulation :                       FM

 

Operation, including frequency selection :

Operated from a transceiver-mounted control box,

or from a relocatable control box in vehicle (max. cable length 10m)

Transmitter operation :

  1. From handset or aux. receiver

  2. From on-board intercom

  3. From telephone remote control

Remote input and output arrangement :  From telephone remote control over field phone wires,

up to 3 km long, max. resistance 480 ohms

Temperature rangeOperating : range from -45°C to +60°C

Overvoltage protectorFor : Transients up to 65V from the battery regulator

Power supply : 24V battery supply, negative ground, permissible voltage range 21V to 29V,

short term overvoltage up to 32V


 

====================

ZENDER:

Output powerHigh :  15 W
Low :                          approx. 1 W

Calling frequency : 1600 Hz

Audio input :

  1. 0.25 V from 150 ohm carbon microphone

  2. 0 dB from 600 ohm balanced line

  3. Warm-up tim : Eapprox. 30 seconds

====================

ONTVANGER:

Sensitivity :  <= 0.5 µV for 20 dB s/n with 1000 Hz modulation and 10.5 kHz deviation

Bandwidth :  >= 30 kHz at 6 dB points

Selectivity :  +/- 50 kHz at 80 dB points

Audio output :

  1. 0.6 W into 5 ohm loudspeaker
  2. 50 mW into 600 ohm headset
  3. 1 mW into 600 ohm balanced line

====================

Power Supply :

Voltage :   24V battery (21V to 29V), negative ground, permissible short term overvoltage up to 32V

Power requirements, RXapprox. 10 W

Power requirements, TX : Low : approx. 50 W while transmitting

Power requirements, TX : Highapprox. 80 W while transmitting

Power requirements, TX : Low or TX Highapprox. 29 W when not transmitting

====================

AFMETING-GEWICHT :

====================

CONNECTOR:

====================

SEM 25 SCHEMA's

Afbeelding
Blk01
Afbeelding [32.3 KB]
Download (36 downloads)
Afbeelding
Blk02
Afbeelding [42.8 KB]
Download (22 downloads)
Afbeelding
Blk03
Afbeelding [19.1 KB]
Download (30 downloads)
Afbeelding
Blk04
Afbeelding [12.0 KB]
Download (24 downloads)
Afbeelding
Blk05
Afbeelding [14.2 KB]
Download (33 downloads)

--------------------

SCHEMA's

Afbeelding
Sch01
Afbeelding [87.4 KB]
Download (43 downloads)
Afbeelding
Sch02
Afbeelding [67.9 KB]
Download (24 downloads)
Afbeelding
Sch03
Afbeelding [67.9 KB]
Download (31 downloads)
Afbeelding
Sch04
Afbeelding [60.6 KB]
Download (20 downloads)
Afbeelding
Sch05
Afbeelding [53.4 KB]
Download (24 downloads)
Afbeelding
Sch06
Afbeelding [64.6 KB]
Download (20 downloads)
Afbeelding
Sch07
Afbeelding [114.2 KB]
Download (23 downloads)
Afbeelding
Sch08
Afbeelding [82.2 KB]
Download (16 downloads)
Afbeelding
Sch09
Afbeelding [16.6 KB]
Download (18 downloads)
Afbeelding
Sch10
Afbeelding [37.2 KB]
Download (23 downloads)
Afbeelding
Sch11
Afbeelding [18.8 KB]
Download (19 downloads)
Afbeelding
Sch12
Afbeelding [101.7 KB]
Download (21 downloads)
Afbeelding
Sch13
Afbeelding [91.7 KB]
Download (24 downloads)
Afbeelding
Sch14
Afbeelding [35.2 KB]
Download (29 downloads)
Afbeelding
Sch15
Afbeelding [25.2 KB]
Download (21 downloads)
Afbeelding
Sch16
Afbeelding [35.3 KB]
Download (18 downloads)
Afbeelding
Sch17
Afbeelding [32.2 KB]
Download (21 downloads)
Afbeelding
Sch18
Afbeelding [66.3 KB]
Download (55 downloads)

====================

====================

SEM 35

SCHEMA SEM 35


SEM 35 INFO

AFSTEMMING OMBOUW SEM 35

PDF
Sem35 INFO
PDF [92.4 KB]
Download (163 downloads)
PDF
OMBOUW AFTEM
PDF [94.5 KB]
Download (160 downloads)

====================

====================

PRC 26

Schema + Handleiding.

 

PRC 26 SCHEMA

PDF
Prc26
PDF [440.0 KB]
Download (72 downloads)

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RT 68 - 70