| Technical
data |
| Operating
voltage: |
Rated voltage
12.5 V |
| Test voltage: |
10.8 ... 15.6
V |
| Current
consumption: |
Receive: <=170 mA
Transmit: approx. 330 mA
|
Pout =
100 mW |
| RF
channel selection: |
via
RS232 interface,
32 independent program memories |
| RF operating
modes: |
simplex, semiduplex |
frequencies
of transmitter and receiver are separately programmable |
| Frequency
range: |
146 MHz ...
174 MHz |
|
| Channel
spacing: |
20 kHz / 25
kHz |
| Number of
channels |
1400
/ 1119 |
| Frequency
tolerance: |
max.
± 2.0 kHz |
| Data
transmission: |
FFSK |
| Interfaces: |
12.5 V, GND |
operating
voltage: AMP 828 549-4 |
|
PTT |
active low
(optional active high) |
|
RSSI |
referred to
GND, analogue |
|
GND |
|
|
Antenna |
MCX
connector |
|
User
interface |
AMP
9-215 460-0 |
|
Level (if not
otherwise described): |
similar
to TTL (5V) |
|
Programming
input (RS232-RxD): |
9600 Baud, 8
data bits, no parity, 1 stop bit,
RS232 level (idle mode:-12V) |
|
Reply output
(RS232-TxD): |
9600 Baud, 8
data bits, no parity, 1 stop bit,
(idle mode: high level) |
|
Transmit data
(TxD): |
8 data bits,
no parity, 2 stop bits, asynchronous ("AA" must
be transmitted as synchronization sign)
*optional with bit synchronizer TxD-TxC for synchronous
data transmission |
|
Receive data
(RxD): |
8 data bits,
no parity, 1 ... 2 stop bits, asynchronous |
|
FSK tones at
1k2: |
low level =
1800 Hz (+12V after transition to RS232)
high level = 1200 Hz (-12V after transition to RS232) |
|
FSK tones at 2k4: |
low level =
2400 Hz (+12V after transition to RS232)
high level = 1200 Hz (-12V after transition to RS232) |
|
FSK tones at 4k8: |
low level =
4800 Hz (+12V after transition to RS232)
high level = 2400 Hz (-12V after transition to RS232) |
| Weight: |
approx. 220 g |
| Dimensions (L
x W x H): |
approx. 95 x
63 x 33.5 mm |
| Operating temperature
range: |
-20
° C ... +55 ° C |
| Storage
temperature range: |
-40
° C ... +80 ° C |
| The
equipment complies with the ETSI EN 300 113 and EN 301 489
specifications. |
|
| Transmitter |
|
| RF output power at 50 Ohm: |
2 mW ... 100
mW |
| Transmitter
attack time: |
< 15 ms |
| Transmitter
release time: |
< 8 ms |
Harmonic
and spurious
frequency output power: |
<
-36 dBm |
| Adjacent
channel power output: |
</= -70 dBc |
| Nominal
deviation: |
± 2.4 kHz |
| Maximum
deviation: |
± 4.0 kHz |
| Modulation |
FFSK
Error rate: < 10-6 |
|
| Receiver |
|
| Sensitivity: |
typ. -113 dBm
for BER=10-3 at 1200 bps |
| Common
channel rejection: |
>/= -8 dB |
| Adjacent
channel rejection: |
>/= 70 dB |
| Blocking: |
>/=
86 dB |
| Spurious
response rejection: |
>/=
70 dB |
| Intermodulation
rejection: |
>/= 65 dB |
| Spurious
emission: |
>/= -65 dBm |
| IF bandwidth: |
15 kHz |
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