58
Table 6. Operational Parameters (Continued)
Receiver
Sensitivity (10 db S/N)
Image Frequency Attenuation (1st IF = 45 MHz)
Local Oscillator Leakage
Adjacent Channel Attenuation (both versions)
RSSI Dynamic
Operating Current (incl. onboard microcontroller)
Transmitter (all measurements made on a 50 Ω resistive load)
Output Power
Spurious Radiation (0 to 862 MHz)
Spurious Radiation (862 MHz to 3.5 GHz)
Adjacent Channel Power (12.5 kHz version)
Adjacent Channel Power (25 kHz version)
Occupied Bandwidth (12.5 kHz version)
Occupied Bandwidth (25 kHz version)
Operating Current (incl. onboard microcontroller)
A720/A723 only
Analog Inputs
Analog to Digital Converter Resolution
Digital Inputs V
Digital Inputs V
Pulse Counter Input Frequency
Pulse Counter Resolution
Digital Outputs Sink/Source
Digital Outputs V
Digital Outputs V
Parameter
il
ih
d
ol
oh
Min
Typ
-93 (A720)
-105(A723)
35
55
90
c
7
9
0
8 (A720)
10 (A723)
2.5
8 (A720)
16 (A723)
2.9
Max
Unit
dBm
dB
2
nW
dB
dB
15
mA
10
dBm
2
nW
200
nW
-32
dBm
-44
dBm
8.5
kHz
15
kHz
50
mA
2.5
V
bits
0.5
V
V
1.5
Hz
bits
2
mA
0.3
V
V