RF3133
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Temp = +25 °C, V
=3.5V, P =+2dBm,
IN
BATT
V
=2.8V, V
=V
,
REG
RAMP
RAMP MAX
Overall (GSM850 Mode)
Freq=824MHz to 849MHz, 25% Duty Cycle,
Pulse Width=1154µs
Operating Frequency Range
Maximum Output Power
824 to 849
+35.0
MHz
dBm
+33.8
+31.5
Temp = 25°C, V
=3.5V,
BATT
V
=V
RAMP MAX
RAMP
+32.5
dBm
Temp=+85 °C, V
=3.0V,
BATT
=V
RAMP MAX
V
P
RAMP
Total Current
1.3
50
+2
A
%
=+31dBm
OUT
Total Efficiency
Input Power Range
40
0
At P
, V
=3.5V
BATT
OUT MAX
+5
dBm
Full output power guaranteed at minimum
drive level
Output Noise Power
-86
-87
-82
dBm
dBm
RBW=100kHz, 869MHz to 879MHz,
P
> +5dBm
OUT
-83
RBW=100kHz, 879MHz to 894MHz,
> +5dBm
P
OUT
Forward Isolation 1
Forward Isolation 2
-30
-2
dBm
dBm
dBm
dBm
dBm
dBm
TXEnable=Low, 0V, P =+5dBm
IN
TXEnable=High, P =+5dBm, V
=0.2V
RAMP
IN
Cross Band Isolation at 2f
Second Harmonic
Third Harmonic
-18
-18
-28
-13
-5
V
V
V
V
=0.2V to V
=0.2V to V
=0.2V to V
=0.2V to V
O
RAMP
RAMP
RAMP
RAMP
RAMP MAX
RAMP MAX
RAMP MAX
RAMP MAX
-15
-36
All Other
Non-Harmonic Spurious
Input Impedance
50
Ω
Input VSWR
2.5:1
V
=0.2V to V
RAMP
RAMP MAX
Output Load VSWR Stability
8:1
Spurious<-36dBm, RBW=3MHz, Set V
RAMP
where P
<34.0dBm into 50Ω load
OUT
Output Load VSWR Ruggedness
10:1
Set V
where P
<34.0dBm into 50Ω
RAMP
OUT
load. No damage or permanent degradation
to part.
Output Load Impedance
50
Ω
Load impedance presented at RF OUT pad
Note: V
Max=3/8*V
+0.18<1.5V
RAMP
BATT
Rev A4 030527
2-461
RFM [ RF MONOLITHICS, INC ]
