
MC13751
3
MOTOROLA RF PRODUCTS DEVICE DATA
ELECTRICAL CHARACTERISTICS
Characteristic
Conditions
Symbol
Min
Typ
Max
Unit
IF Frequency
Low Band
High Band
LO Frequency Range
Low Band
High Band
RF Frequency Range
Low Band
High Band
IF Input Level, Both Bands (differential, typ –7.0 dBm)
MHz
150
150
178
213
250
250
MHz
1002
2028
–
–
1029
2125
MHz
824
1850
–60
–
–
–
849
1910
0
dBm
LO Input Level, Both Bands (differential)
–12
–10
–8.0
dBm
RF GMSK Output Level
Both Bands
Both Bands, Low Gain
RF Linear Output Level, TDMA
Both Bands
Both Bands, Low Gain
ACP
@ f
±
30 kHz, TDMA
@ f
±
60 kHz, TDMA
@ f
±
200 kHz, GSM
@ f
±
400 kHz, GSM
Conversion Gain Mixer
Low Band
High Band
Gain, Driver, High Gain
Low Band
High Band
Gain, Drivers, Low Gain
Low Band
High Band
Noise Figure
Mixer (SSB)
Drivers
IF Impedance (differential)
dBm
10
6.0
–
–
–
–
dBm
6.0
2.0
–
–
–
–
dBc
–32
–51
–36
–66
–
–
–
–
–
–
–
–
dBc
6.3
6.5
8.3
8.5
10.3
10.5
dBc
11.7
9.0
13.7
11
15.7
13
dBc
7.7
5.0
9.7
7.0
11.7
9.0
dB
–
–
–
11
5.0
200
14
8.0
–
LO Impedance (differential)
–
100
–
RF Impedance (Both Bands @ Mixer (rf out, driver rf in
and driver rf out))
–
50
–
SPURIOUS
(measured with interstage filter)
Characteristic
Symbol
Min
Typ
Max
Unit
LO Leakage to RF Port (Both bands, P
out
= 6.0 dBm)
–
–
–20
dBc
IF Leakage to RF Port (Both bands)
–
–
–50
dBc
Image Supression (Both bands)
–
–
–20
dBc
2x Image Supression (Both bands)
–
–
–40
dBc
LO – 2x IF (Both bands)
–
–
–30
dBc
2x LO – 7x IF (Low band)
–
–
–40
dBc
5 * IF (Low band)
–
–
–80
dBc
11 * IF (Low band)
–
–
–80
dBc