RF3854PCK-410 RFMD, RF3854PCK-410 Datasheet - Page 7

• Manufacturer Part Number: RF3854PCK-410
• Description: KIT EVAL FOR RF3854
• Manufacturer: RFMD
• Type: Modulator, PA Driverr

Specifications of RF3854PCK-410

• Frequency: 800MHz ~ 2GHz
• For Use With/related Products: RF3854
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 689-1053; RF3854PCBA

Rev A1 DS070313
Spurious Outputs
Spurious Outputs at Integer
Output Compression
Output P1dB*
Output Performance with CW Baseband Inputs
Low Band Mode (GSM850/GSM900), cont’d
Mode=Low Band F
Settings)
Intermodulation
Output IP3*
Intermodulation IM3 tone at
Low Band Bypass Mode (GSM850/GSM900)
Mode=Low Band Bypass (see Control Logic Truth Table for Mode
Control Settings)
PA Driver
Output Noise
At F
* Not tested in Production
** Provides the same output power as modulated signal with associated crest factor.
Harmonics of 1/2xFLOHB*
F
relative to tones at
F
C
±20MHz*
C
C
+70kHz and F
+90kHz and F
Parameter
GMSK Output Power
GMSK Input Power*
Output Impedance*
(3/2)xFLO LB
C
C
+130kHz
+110kHz
LO
FLO HB
x1 (see Control Logic Truth Table for Mode Control
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
Min.
5.0
-3
Specification
+20.0
-62.0
-19.0
Typ.
-161
+7.0
-48
7.5
50
0
Max.
10.0
-159
+3
dBc/Hz
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBc
Ω
F
GC=2.0V, I/Q=800mV
Second harmonic of carrier and LO leakage
Third harmonic of carrier
I/Q=100kHz
GC=2.0V. Extrapolated from IM3 with two
baseband tones at 90kHz and 110kHz applied
differentially, in quadrature, at both I and Q
inputs, each tone 400mV
GC=2.0V
V
At LO LB input from a 50Ω source.
At RF LB output
AM+PM noise, LO=0dBm
LO
CC
/2 Mode
=2.7V
Condition
RF3854
P-P
P-P
at 100kHz
.
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