Specifications - RDT RM96xx User Manual

.... timing diagrams continued
Transmitter
RXD
Data
CTS
RTS
T X
Radio
R X
R TS
Receiver
C TS
T X
Radio
R X
TXD
Data
Fig. 7 Modem Mode Transmit/Receive Timing Diagram
Specifications – Specific Models
RM9600
General
Frequency Range
Channel Spacing
Transmitter
RF Power Output
Adj. Channel Power
Freq. Tolerance
FM Deviation
Receiver
RF Sensitivity
Intermodulation
Adj. Channel Rejection -70dB
Specifications – All Models
RSSI Threshold Level
Max. Bit Rate
Modulation
Header
1 Data
Block
10MHz band in the range
406 - 470 MHz
10, 12.5, 20 or 25kHz
50 - 500mW (in 4 steps)
-37dBm
± 3ppm
± 3.5kHz
- 110dBm for 10 -4 BER
-70dB
-105dBm at 16K
-110dBm at 8K/4K
16kbps (25KHz)
8kbps (10/12.5/20KHz)
GMSK
2 3
RM9634
General
Frequency Range
Channel Spacing
Transmitter
RF Power Output
Adj. Channel Power
Freq. Tolerance
FM Deviation
Intermod Attenuation
Spurious Emissions
Receiver
RF Sensitivity
Co-channel Rejection
Adj. Channel Selectivity
Spurious Response Rejection
Intermod Response Rejection
Blocking >84dB for any signal >50kHz from
the tune frequency
Spurious Emissions
Interface Baud Rate
Parity
Data Buffer
Stop Bits
Data Bits
17
1 = Transceiver lock time &
Trans mitter pow er up
= 10 mS max .
2 = Time var ies with quantity of
data still to Tr ansmit.
3 = Transceiv er lock time TX to RX
= 10 mS max .
10MHz band in the range
406 - 470 MHz
12.5, 20 or 25kHz
50 - 500mW (in 4 steps)
-37dBm
± 1kHz
± 2kHz
>40dB
<-36dBm 0-1 GHz
<-30dBm 1-4 GHz
- 110dBm for 10 -4 BER
>-12dB
>60dB
>70dB
>70dB
<-57 dBm 0-1 GHz
<-47dBm 1-4 GHz
150-19.2 Kbaud, adjustable
Odd, Even or None
4 Kbytes Tx, 2 Kbytes Rx
1 or 2
7, 8 or 9