|
Radiostation R 70
Denna radio ingick i Civilförsvaret. Fanns som fast installation i HC (HC = Hvudcentral), men kunde även göras fordonsmonterad.
Tekniska data
|
|
|
Stationsenhet
|
|
|
Allmänt
|
|
|
|
Frekvensområde:
|
8 st delband
|
|
|
A 68,012.5 – 68,987.5 MHz
|
|
|
B 69,012.6 – 69, 987.5 MHz
|
|
|
C 70,812.5 – 71,787.5 MHz
|
|
|
D 71,800.0 – 72,775.0 MHz
|
|
|
E 72,812.5 – 73,787.5 MHz
|
|
|
F 73, 812.5 – 74,787.5 MHz
|
|
|
G 78,912.5 – 78,987.5 MHz
|
|
|
H 79.012.5 – 79,987.5 MHz
|
|
Kanalavstånd:
|
25 MHz
|
|
Kanalantal:
|
320
|
|
Modulation:
|
FM
|
|
Frekvensstabilitet:
|
≤ ± 20 ppm
|
|
Spänningsmatning:
|
12 V (6 V möjlig)
|
|
Strömförbrukning (12 V):
|
Mot Sänd
1,5 A 4,5 A
|
|
Temperaturområde:
|
-400 C - +550 C
|
Sändare
|
|
|
|
Uteffekt:
|
7 – 12 W
|
|
Frekvensdeviation:
|
max ± 5 kHz
|
|
Distorsion:
|
≤ 10 %
|
Mottagare
|
|
|
|
Känslighet:
|
0,6 uV EMK för 12 dB SINAD (ovägt)
|
|
LF-uteffekt:
|
max 2 W (ca 10 V9 över 50 ohm
|
|
Distorsion:
|
≤ 10 %
|
|
|
|
Foto:
|
Mats Nässert ©
|
|
Nedan: De gulmarkerad frekvenserna är fria att använda.
|
|
|
|
R70 Kanalplan
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
00
|
68,0125
|
69,0125
|
70,8125
|
70,8000
|
72,8125
|
73,8125
|
78,0125
|
79,0125
|
02
|
68,0375
|
69,0375
|
70,8375
|
71,8250
|
72,8375
|
73,8375
|
78,0375
|
79,0375
|
04
|
68,0625
|
69,0625
|
70,8625
|
71,8500
|
72,8625
|
73,8625
|
78,0625
|
79,0625
|
06
|
68,0875
|
69,0875
|
70,8875
|
71,8750
|
72,8875
|
73,8875
|
78,0875
|
79,0875
|
08
|
68,1125
|
69,1125
|
70,9125
|
71,9000
|
72,9125
|
73,9125
|
78,1125
|
79,1125
|
10
|
68,1375
|
69,1375
|
70,9375
|
71,9250
|
72,9375
|
73,9375
|
78,1375
|
79,1375
|
12
|
68,1625
|
69,1625
|
70,9625
|
71,9500
|
72,9625
|
73,9625
|
78,1625
|
79,1625
|
14
|
68,1875
|
69,1875
|
70,9875
|
71,9750
|
72,9875
|
73,9875
|
78,1875
|
79,1875
|
16
|
68,2125
|
69,2125
|
71,0125
|
72,0000
|
73,0125
|
74,0125
|
78,2125
|
79,2125
|
18
|
68,2375
|
69,2375
|
71,0375
|
72,0250
|
73,0375
|
74,0375
|
78,2375
|
79,2375
|
20
|
68,2625
|
69,2625
|
71,0625
|
72,0500
|
73,0625
|
74,0625
|
78,2625
|
79,2625
|
22
|
68,2875
|
69,2875
|
71,0875
|
72,0750
|
73,0875
|
74,0875
|
78,2875
|
79,2875
|
24
|
68,3125
|
69,3125
|
71,1125
|
72,1000
|
73,1125
|
74,1125
|
78,3125
|
79,3125
|
26
|
68,3375
|
69,3375
|
71,1375
|
72,1250
|
73,1375
|
73,1375
|
78,3375
|
79,3375
|
28
|
68,3625
|
69,3625
|
71,1625
|
72,1500
|
73,1625
|
73,1625
|
78,3625
|
79,3625
|
30
|
68,3875
|
69,3875
|
71,1875
|
72,1750
|
73,1875
|
73,1875
|
78,3875
|
79,3875
|
32
|
68,4125
|
69,4125
|
71,2125
|
72,2000
|
73,2125
|
73,2125
|
78,4125
|
79,4125
|
34
|
68,4375
|
69,4375
|
71,2375
|
72,2250
|
73,2375
|
73,2375
|
78,4375
|
79,4375
|
36
|
68,4625
|
69,4625
|
71,2625
|
72,2500
|
73,2625
|
73,2625
|
78,4625
|
79,4625
|
38
|
68,4875
|
69,4875
|
71,2875
|
72,2750
|
73,2875
|
73,2875
|
78,4875
|
79,4875
|
40
|
68,5125
|
69,5125
|
71,3125
|
72,3000
|
73,3125
|
73,3125
|
78,5125
|
79,5125
|
42
|
68,5375
|
69,5375
|
71,3375
|
72,3250
|
73,3375
|
73,3375
|
78,5375
|
79,5375
|
44
|
68,5625
|
69,5625
|
71,3625
|
72,3500
|
73,3625
|
73,3625
|
78,5625
|
79,5625
|
46
|
68,5875
|
69,5875
|
71,3875
|
72,3750
|
73,3875
|
73,3875
|
78,5875
|
79,5875
|
48
|
68,6125
|
69,6125
|
71,4125
|
72,4000
|
73,4125
|
73,4125
|
78,6125
|
79,6125
|
50
|
68,6375
|
69,6375
|
71,4375
|
72,4250
|
73,4375
|
73,4375
|
78,6375
|
79,6375
|
52
|
68,6625
|
69,6625
|
71,4625
|
72,4500
|
73,4625
|
73,4625
|
78,6625
|
79,6625
|
54
|
68,6875
|
69,6875
|
71,4875
|
72,4750
|
73,4875
|
73,4875
|
78,6875
|
79,6875
|
56
|
68,7125
|
69,7125
|
71,5125
|
72,5000
|
73,5125
|
73,5125
|
78,7125
|
79,7125
|
58
|
68,7375
|
69,7375
|
71,5375
|
72,5250
|
73,5375
|
73,5375
|
78,7375
|
79,7375
|
60
|
68,7625
|
69,7625
|
71,5625
|
72,5500
|
73,5625
|
73,5625
|
78,7625
|
79,7625
|
62
|
68,7875
|
69,7875
|
71,5875
|
72,5750
|
73,5875
|
73,5875
|
78,7875
|
79,7875
|
64
|
68,8125
|
69,8125
|
71,6125
|
72,6000
|
73,6125
|
73,6125
|
78,8125
|
79,8125
|
66
|
68,8375
|
69,8375
|
71,6375
|
72,6250
|
73,6375
|
73,6375
|
78,8375
|
79,8375
|
68
|
68,8625
|
69,8625
|
71,6625
|
72,6500
|
73,6625
|
73,6625
|
78,8625
|
79,8625
|
70
|
68,8875
|
69,8875
|
71,6875
|
72,6750
|
73,6875
|
73,6875
|
78,8875
|
79,8875
|
72
|
68,9125
|
69,9125
|
71,7125
|
72,7000
|
73,7125
|
73,7125
|
78,9125
|
79,9125
|
74
|
68,9375
|
69,9375
|
71,7375
|
72,7250
|
73,7375
|
73,7375
|
78,9375
|
79,9375
|
76
|
68,9625
|
69,9625
|
71,7625
|
72,7500
|
73,7625
|
73,7625
|
78,9625
|
79,9625
|
78
|
68,9875
|
69,9875
|
71,7875
|
72,7750
|
73,7875
|
73,7875
|
78,9875
|
79,9875
|
|