Data Sheet

Electrical Specifications (DCS1800/PCS1900 GMSK Mode) (2 OF 2)
10
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Products and Product Information are Subject to Change Without Prior Notice.
Parameter Symbol PA Mode Min. Typ. Max. Unit Condition
Output Noise Power
PN
_GSM850RX
All GMSK PA Gain
Mode
-90 dBm ƒ= 869 to 894MHz, RBW = 100KHz, ETC
PN
_GSM900RX
-90 dBm ƒ= 935 to 960MHz, RBW = 100KHz, ETC
PN
_DCS1800RX
-83 dBm ƒ= 1805 to 1880MHz, RBW = 100KHz, ETC
PN
_PCS1900RX
-83
dBm ƒ= 1930 to 1990MHz, RBW = 100KHz, ETC
Harmonic 2f
0
to 7f
0
All PA Gain Mode -33 dBm Pout ≤ P
RATED,
ETC
Stability S All PA Gain Mode -36 dBm
Pout ≤ P
RATED
; VSWR = 6:1,all phases
angles, RBW = 1MHz, ETC
Ruggedness Ru All PA Gain Mode
20:1
VSWR
No damage or permanent degradation.
All phase angles, ETC
Input VSWR Г
_IN
All PA Gain Mode 2:1 VSWR
Switching Transients
SWT
_400KHz
GMSK_HPM -28 dBm
400 KHz offset; measured with 30kHz RBW,
Pout ≤ P
RATED;
T = T
_range
GMSK_MPM -28 dBm
GMSK_LPM -28 dBm
GMSK_ULPM -28 dBm
Turn On Time T
_ON
All PA Gain Mode 5 us
from final MIPI command to 90% V
RF_Peak
Turn Off Time T
_OFF
All PA Gain Mode 5 us
from final MIPI command to 10% V
RF_Peak
Test Condition: NTC, VBATT = VCC = 3.5V, Ta = 25°C , Duty Cycle = 25% , Reference to Table 1, unless otherwise specified
Preliminary Datasheet Vanchip Confidential VC7916-62