Modulation Characteristics

FCC ID: DD4BLX1J11

Operational Description

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FCCID_4357130

Modulation Characteristics – BLX1 H11/J11
Data by Frequency
584.125MHz (H5) 606.150MHz (D6)

Freq
(Hz) Deviation H11 (kHz) Deviation J11 (kHz)
25 20.9 21.2
31 24.0 24.4
40 25.3 25.7
50 25.4 25.8
63 25.4 25.7
80 25.3 25.5
100 25.3 25.5
125 25.3 25.5
160 25.3 25.5
200 25.4 25.6
250 25.6 25.7
315 25.9 26.0
400 26.2 26.3
500 26.7 26.8
630 27.4 27.4
800 28.2 28.2
1000 29.1 29.1
1250 30.1 30.0
2000 32.5 32.3
2500 33.6 33.4
3150 34.8 34.6
4000 35.9 35.7
5000 36.9 36.6
6300 37.6 37.3
8000 38.2 37.9
10000 39 38
12500 39 38
16000 38.2 37.7
20000 37.1 36.6

audio level input: -10dBV in
settings: -10dB gain

frequency of maximum response: 12.5kHz

Data by Level
H11 Audio
In Level
(dBV) ↓
Frequency
(Hz)→ 63 125 250 500 1000 2000 4000 8000 16000
-20 19.5 19.6 19.9 20.9 22.9 25.7 28.6 30.4 30.4
-15 22.4 22.4 22.7 23.7 25.9 29.0 32.2 34.2 34.1
-10 25.5 25.3 25.7 26.8 29.2 32.6 36.1 38.4 38.3
-5 28.8 28.6 28.9 30.2 32.9 36.7 40.6 43.1 43.1
0 32.4 32.2 32.5 34.0 37.0 41.2 45.5 47.0 46.6
5 36.4 36.1 36.5 38.2 41.6 46.0 47.6 48.1 47.8
10 40.8 40.5 41.0 42.8 46.2 47.7 48.6 48.9 48.6
15 45.8 45.4 45.8 46.8 47.7 48.6 49.3 49.6 49.4

J11 Audio
In Level
(dBV) ↓
Frequency
(Hz)→ 63 125 250 500 1000 2000 4000 8000 16000
-20 19.6 19.6 19.9 20.8 22.7 25.4 28.2 29.9 29.8
-15 22.6 22.4 22.7 23.7 25.8 28.7 31.7 33.7 33.6
-10 25.7 25.5 25.7 26.8 29.1 32.4 35.7 37.9 37.7
-5 29.0 28.8 29.1 30.3 32.8 36.4 40.2 42.6 42.4
0 32.7 32.4 32.8 34.1 36.9 41.0 44.8 45.6 45.2
5 36.9 36.5 36.8 38.3 41.5 45.3 46.3 46.6 46.2
10 41.4 41.0 41.4 43.1 45.7 46.6 47.1 47.4 47.0
15 46.4 45.7 45.8 46.3 46.9 47.4 47.8 48.0 47.7

Results are Deviation (kHz)

Carrier frequency is the same as section 1

Document Created: 2019-06-18 13:37:45
Document Modified: 2019-06-18 13:37:45

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