NJG1707PG1
nELECTRICAL CHARACTRISTICS 2 [Tx Mode]
General Conditions: Ta=25°C,VDD=3.5V,VSS=-2.5V, fin=885~940MHz
Tested on PCB circuit as shown below.
Insertion loss of each connectors, striplines, and capacitors are excluded.
TX, RX, ANT1, ANT2, EXT1, EXT2: terminated (50Ω)
TER1, TER2: grounded by 10pF capacitor.
PARAMETER
SYMBOL
CONDITION
MIN TYP MAX UNITS
Tx-ANT1 Insertion Loss LOSS1 Pin=30dBm
- 0.50 0.65 dB
Tx-EXT1 Insertion Loss LOSS2 Pin=30dBm
- 0.50 0.65 dB
Tx-Rx Isolation
ISL1
Pin=30dBm
Tx-ANT1, Tx-EXT1 passing
24 27 -
dB
Tx-ANT1 Isolation
ISL2
Pin=30dBm
Tx-EXT1 passing
22 25 -
dB
Tx-ANT2 Isolation
ISL3
Pin=30dBm
Tx-ANT1, Tx-EXT1 passing
33 38 -
dB
Tx-EXT1 Isolation
ISL4
Pin=30dBm
Tx-ANT1 passing
21 24 -
dB
Tx-EXT2 Isolation
ISL5
Pin=30dBm
Tx-ANT1,Tx-EXT1 passing
32 37 -
dB
Input Power at
0.5dB Compression 1
P-0.5dB(1) Tx-ANT1,Tx-EXT1 passing
33 35 - dBm
Adjacent Channel
Leakage Power 1
Adjacent Channel
Leakage Power 2
PDC Standard, ±50kHz offset
ACP1 Pin=30dBm
- -63 -60 dBc
Input Signal ACP=-64dBc @ 30dBm
PDC Standard, ±100kHz offset
ACP2 Pin=30dBm
- -74 -70 dBc
Input Signal ACP=-76dBc @ 30dBm
2nd Harmonics 1
2f0(1)
Pin=30dBm
Input Signal 2nd Harmonics=-70dBc
- -65 -63 dBc
3rd Harmonics 1
3f0(1)
Pin=30dBm
Input Signal 3rd Harmonics=-100dBc
- -64 -62 dBc
VSWR 1
VSWR1 Tx-ANT1, Tx-EXT1 passing
- 1.2 1.5
Switching Time 1
TD1 CTL1~3
- 120 500 nsec
-3-