Transmitter Specifications - Linx HP-3 series Design Manual

TRANSMITTER SPECIFICATIONS

ABOUT THESE MEASUREMENTS
The performance parameters listed below are based on module operation at
25°C from a 5V DC supply unless otherwise noted.
Parameter
POWER SUPPLY
Input Voltage
Supply Current
Power-Down Current
TRANSMIT SECTION
Transmit Frequency Range
Center Frequency Accuracy
Available Channels
Channel Spacing
Occupied Bandwidth
Output Power
Spurious Emissions
Harmonic Emissions
Data Bandwidth
Analog/Audio Bandwidth
Data input:
Logic low
Logic high
Data Input Impedance
Frequency Deviation @ 3VDC
Frequency Deviation @ 5VDC
ANTENNA PORT
RF input impedance
TIMING
Transmitter Turn-on Time
Max Channel-Change Time
ENVIRONMENTAL
Operational Temperature
Figure 1: Performance Data Table
Notes:
1. Over entire operating voltage range
2. PDN pin low
3. Serial Mode
4. 100 Serial channels on PS versions only
5. Does not change over 3-13 VDC supply
6. Into 50 Ohms
7. Receiver will not reliably hold a DC level. See RX manual for minimum transition rate.
8. Voltage specified is modulation pin voltage
9. See page 15.
Page 2
Designation Min.
V 2.8
CC
I –
CC
I –
PDN
F 902.62
C
-50
8 (Par.)
–
–
-3
–
–
100
50
GND
2.8
–
60
90
R –
IN
T –
1
T –
2
-30
Typical Max.
– 13.0
14 17
– 15
– 927.62
+50
– 100 (Ser.)
250 –
115 140
0 +3
-45 –
-60 -47
– 56,000
– 28,000
– 0.5
– 5.2
200 –
70 110
115 140
50 –
7 10
1 1.5
+85
Units Notes
VDC –
mA 1
µA 2
MHz 3
kHz –
4
kHz –
kHz –
dBm 5
dBm 6
dBm 6
bps 7
Hz 7
VDC –
VDC –
kOhms –
kHz 8
kHz 8
Ohms –
mSec 9
mSec 9
°C –