Siemens FDCW241 Technical Manual page 54

8 Specifications
Technical data
Radio
54
Building Technologies
Fire Safety
Number of radio gateways with radio cell
overlapping
Number of radio devices per radio gateway
as loop
Number of radio devices per radio gateway
as stub
Sending/receiving aerials
Radio transmission:
Frequency range
Channel grid
Number of channels
Transmitting power
Range:
High Band
Channel Frequency [MHz]
12 868,375
14 868,425
16 868,475
18 868,525
20 868,575
22 868,675
26 868,775
30 868,825
32 868,875
34 868,925
36 868,975
38 869,025
40 869,075
42 869,125
44 869,175
46 869,425
56 869,475
58 869,525
60 869,575
62 869,625
64 869,725
68 869,775
70 869,825
72 869,875
74 869,925
76 869,975
78 868,375
Max. 16
Max. 30
Max. 30
Dual band aerial
868...870 MHz SRD band
433...435 MHz
50 kHz
27 in 868-MHz band
20 in 433-MHz band
<10 mW ERP
See document A6V10227631
Low Band
Channel Frequency [MHz]
144 433,425
146 433,475
148 433,525
150 433,575
152 433,625
154 433,675
156 433,725
158 433,775
160 433,825
162 433,875
164 433,925
166 433,975
168 434,025
170 434,075
172 434,125
174 434,175
176 434,225
178 434,275
180 434,325
182 434,375
A6V10227639_e_en_--
2013-09-01