Modulation Characteristics

FCC ID: DD4BLX2J11

Operational Description

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FCCID_4358637

Modulation Characteristics – BLX2 H11/J11
Data by Frequency

584.125MHz (H5) 606.150MHz (D6)
Freq Deviation H11 Deviation J11
25 18.2 14.9
31 21.2 16.7
40 22.7 17.9
50 23.2 18.7
63 23.6 19.2
80 24.0 19.9
100 24.4 20.3
125 24.8 20.7
160 25.2 21.4
200 25.5 21.8
250 25.9 21.8
315 26.3 22.3
400 26.9 22.7
500 27.4 23.3
630 28.2 24.0
800 29.0 24.8
1000 29.9 25.7
1250 30.9 26.5
2000 33.1 28.5
2500 34.2 29.4
3150 35.3 30.3
4000 36.3 31.2
5000 37.0 31.9
6300 37.7 32.4
8000 38.1 32.8
10000 38.3 33.0
12500 38.1 32.9
16000 37.4 32.3
20000 36.1 31.1

audio level input: -45dBV in
settings: 0dB gain

frequency of maximum response: 10kHz

Data by Level

dBV in
H11 Audio In
Level
(dBV) ↓
Frequency
(Hz) → 63 125 250 500 1000 2000 4000 8000 16000
-55 16.7 18.1 19.1 20.4 22.4 24.8 27.1 28.5 27.9
-50 19.5 20.7 21.7 23.1 25.2 27.8 30.4 31.8 31.2
-45 22.3 23.5 24.5 26.0 28.3 31.2 34.0 35.7 34.9
-40 25.2 26.4 27.6 29.2 31.7 34.9 38.1 39.8 39.0
-35 28.4 29.7 31.0 32.7 35.6 39.1 42.5 43.4 42.4
-30 31.9 33.3 34.7 36.7 39.8 43.6 44.5 44.6 43.4
-25 35.9 37.3 38.9 41.1 44.3 45.2 45.4 45.2 44.1
-20 40.2 41.8 43.5 45.3 45.9 45.9 46.1 45.9 44.7

J11 Audio In
Level
(dBV) ↓
Frequency
(Hz)→ 63 125 250 500 1000 2000 4000 8000 16000
-55 14.2 15.2 16.2 17.6 19.7 22.2 24.5 25.9 25.5
-50 16.3 17.8 18.9 20.4 22.6 25.2 27.6 29.1 28.7
-45 19.2 20.7 21.8 23.3 25.6 28.4 31.1 32.7 32.3
-40 22.3 23.7 24.8 26.4 28.9 32.0 34.9 36.7 36.2
-35 25.6 26.9 28.1 29.8 32.5 35.9 39.2 41.2 40.5
-30 29.0 30.3 31.6 33.5 36.5 40.3 43.9 44.9 44.1
-25 32.7 34.2 35.6 37.7 41.0 45.0 45.9 46.0 45.1
-20 36.9 38.4 40.0 42.3 45.7 46.5 46.8 46.7 45.8

Results are Deviation (kHz)

Carrier frequency is the same as section 1

Document Created: 2019-06-18 13:45:17
Document Modified: 2019-06-18 13:45:17

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