
Micrel
MICRF505BML/YML
Symbol
Parameter
Condition
Min
Typ
Max
Units
38.4kbps, β = 2, 20dBc
120
kHz
Occupied bandwidth
(5)
125kbps, β = 2, 20dBc
200kbps, β = 2, 20dBc
450
750
kHz
kHz
Spurious Emission < 1GHz
Spurious Emission > 1GHz
(5)
(5)
ETSI EN300 220
(Using antenna matching network)
-54
-30
dBm
dBm
2
nd
Harmonic
-20
dBc
3 Harmonic
rd
Spurious Emission <902MHz
Spurious Emission >928MHz
FCC part 15, R Load 50 ?
(Using antenna matching network)
-41.2
-49.2
-41.2
dBm
dBm
dBm
Receive Section
All functions turned on
13.5
mA
2.4kbps, β = 16, SC=50kHz, BER
10
4.8kbps, β = 16, SC=50kHz, BER
10
19.2kbps, β = 8, SC=200kHz,
BER 10
38.4kbps, β = 4, BER 10
76.8kbps, β = 2, BER 10
125kbps, β = 2, BER 10
200kbps, β = 2, BER 10
Rx Current Consumption
Rx Current Consumption Variation
Receiver Sensitivity
Receiver Maximum Input Power
Receiver Sensitivity Tolerance
Receiver Bandwidth
Co-Channel Rejection
Adjacent Channel Rejection
LNA bypass
Switch cap filter bypass with LNA
Bypass of Switch cap and LNA
Over temperature
-3
-3
-3
-3
-3
-3
-3
125kbps, β = 2
20kbps, β = 10
Over temperature
Over power supply range
19.2 kbps, β = 6, SC=133 kHz
500kHz spacing, 19.2kbps, Main
filter cut off frequency 133kHz
1MHz ,19.2kbps, Main filter cut off
50
10.9
10.9
8.6
4
-111
-110
-107
-104
-101
-100
-97
-12
-10
4
1
350
mA
mA
mA
mA
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
kHz
dB
dB
dB
frequency 133kHz
Offset ±1MHz
55
dB
Blocking
Desired signal:
19.2 kbps, β =6,
3dB above sens,
SC=133 kHz
Offset ±2MHz
Offset ±5MHz
Offset ±10MHz
58
48
50
dB
dB
dB
1dB Compression
Offset ±30MHz
60
-34
dB
dBm
Input IP3
2 tones with 1MHz separation
-25
dBm
LO Leakage
October 2006
7
-90
dBm
M9999-103106
+1 408-944-0800