Akerstroms Remotus Jupiter Era 4B Installation Manual page 42

Appendix 1 - European Radio Regulation
Exerpts from ERC RECOMMENDATION 70-03:
Power /
Frequency Band
Magnetic Field
433.050-434.790 MHz
f 10 mW e.r.p.
(note 4)
433.050-434.790 MHz
f1 1 mW e.r.p.
(note 4bis) -13 dBm/10 kHz
434.040-434.790 MHz
f2 10 mW e.r.p.
(note 4bis)
863-870 MHz ≤ 25 mW e.r.p.
g
(note 3, 4 and 6)
≤ 25 mW e.r.p.
(note 6)
Power density :
- 4.5 dBm/100 kHz
(note 7)
≤ 25 mW e.r.p.
≤ 25 mW e.r.p.
g1 868.000-868.600 MHz
(note 4)
868.700-869.200 MHz ≤ 25 mW e.r.p.
g2
(note 4)
≤ 500 mW e.r.p.
g3 869.400-869.650 MHz
869.700-870.000 MHz ≤ 5 mW e.r.p.
g4
(note 4bis)
≤ 25 mW e.r.p.
Note 1:
When either a duty cycle, Listen Before Talk (LBT) or equivalent technique applies then it shall not be user depen-
dent/adjustable and shall be guaranteed by appropriate technical means.
For LBT devices without Adaptive Frequency Agility (AFA), or equivalent techniques, the duty cycle limit applies.
For any type of frequency agile device the duty cycle limit applies to the total transmission unless LBT or equivalent
technique is used.
Note 2: The preferred channel spacing is 100 kHz allowing for a subdivision into 50 kHz or 25 kHz.
Note 4:
Note 4: Audio and video applications are allowed provided that a digital modulation method is used with a max.
bandwidth of 300 kHz.
Analogue and digital voice applications are allowed with a max. bandwidth ≤ 25 kHz.
In sub-band 863-865 MHz voice and audio conditions of Annexes 10 and 13 of ERC/REC 70 – 03 apply respectively.
Note 4bis: Audio and video applications are excluded. Analogue or digital voice applications are allowed with a max. band-
width ≤ 25 kHz and with spectrum access technique such as LBT or equivalent. The transmitter shall include a
power output sensor controlling the transmitter to a maximum transmit period of 1 minute for each transmission
Note 5: Duty cycle may be increased to 1% if the band is limited to 865-868 MHz.
Note 6: For other wide-band modulation than FHSS and DSSS with a bandwidth of 200 kHz to 3 MHz, duty cycle can be
increased to 1% if the band is limited to 865-868 MHz and power to ≤10 mW e.r.p.
Spectrum ac-
cess and mitiga- Channel spacing
tion requirement
< 10 % duty cycle No spacing
(note 1)
No requirement No spacing
No requirement Up to 25 kHz
≤ 0.1% duty cycle ≤ 100 kHz
for 47 or more channels
or LBT
(note 1 and 5) (note 2)
≤ 0.1% duty cycle
No spacing
or LBT+AFA
(note 1, 5 and 6)
≤ 0.1% duty cycle ≤ 100 kHz,
or LBT+AFA for 1 or more channels
(note 1 and 5) modulation bandwith
≤ 300 kHz
(note 2)
≤ 1% duty cycle
No spacing,
or LBT+AFA for 1 or more channels
(note 1) (note 2)
≤ 0.1% duty cycle
No spacing,
or LBT+AFA for 1 or more channels
(note 1) (note 2)
≤ 10% duty cycle
25 kHz
or LBT+AFA (for 1 or more channels)
(note 1)
No requirement No spacing
(for 1 or more channels)
up to 1% duty cycle
or LBT+AFA
(note 1)
Notes
Power density limited to -13
dBm/10 kHz for wideband modu-
lation with a bandwidth greater
than 250 kHz
FHSS modulation
DSSS and other wideband
modulation other than FHSS
Narrow /wide-band modulation
Narrow / wide-band modulation.
No channel spacing, however
the whole stated frequency band
may be used
Narrow / wide-band modulation.
No channel spacing, however
the whole stated frequency band
may be used
Narrow / wide-band modulation
The whole stated frequency
band may be used as 1 channel
for high speed data transmission
Narrow / wide-band modulation.
No channel spacing, however
the whole stated frequency band
may be used