SA2420 Datasheet PDF - Philips
| Part Number | SA2420 | |
| Description | Low voltage RF transceiver . 2.45GHz | |
| Manufacturers | Philips | |
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There is a preview and SA2420 download ( pdf file ) link at the bottom of this page. Total 16 Pages | ||
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INTEGRATED CIRCUITS
SA2420
Low voltage RF transceiver — 2.45GHz
Product specification
1997 May 23
Philips
Semiconductors
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Philips Semiconductors
Low voltage RF transceiver — 2.45 GHz
Product specification
SA2420
AC ELECTRICAL CHARACTERISTICS (continued)
SYMBOL
PARAMETER
LIMITS
TEST CONDITIONS
UNITS
MIN -4σ TYP +4σ MAX
Rx Mixer Spurious Components (PIN = P-1dB)
PRF-IF RF feedthrough to IF
CL = 2pF per side
-35 dBc
PLO-IF LO feedthrough to IF
CL = 2pF per side
-35 dBc
Tx Mixer (RF = Pin 19, IF = Pins 7 and 8, LO = Pin 10 or 12, PLO = -10dBm)
PGC
Power conversion gain: RL = 50Ω
RS = 50Ω
fS = 2.45GHz,
fLO = 2.1GHz,
fIF = 350MHz
15.0 17 19.9
dB
∆GC/∆T Gain temperature drift
-0.032
dB/°C
∆GC/∆VCC Gain voltage drift
0.4 dB/V
S11–RF Output match at RF (2.45GHz)1
-10 dB
NFM
SSB noise figure (2.45GHz) (50Ω)
13.2 dB
P-1dB Output 1dB gain compression
1.5 2.9 4.3
dBm
IP3 Output third order intercept
f1 - f2 = 1MHz
10.1 +11.5 12.9
dBm
fRF RF frequency range3
fIF IF frequency range3
2.4 2.45 2.5 GHz
300 350 400 MHz
Tx Mixer Spurious Components (POUT = P-1dB)
PIF-RF IF feedthrough to RF
-29 dBc
PLO-RF LO feedthrough to RF
-20 dBc
P2LO-RF 2*LO feedthrough to RF
-25 dBc
PIMAGE-RF Image feedthrough to RF
-0 dBc
LO Buffer: Full and Half Frequency inputs
PLO LO drive level (see figure 16)
S11-LO1 Mixer input match (LO = 2.1GHz)
S11-LO2 Mixer input match (LO = 1.05GHz)
fLO2G
fLO1G
LO2G frequency range3
LO1G frequency range3
Switching2
LO mode = Hi
LO mode = Low
LO mode = Hi
LO mode = Low
-10
1.9
0.85
-7
-10
-10
2.1
1.05
5 dBm
dB
dB
2.3 GHz
1.25 GHz
tRx-Tx Receive-to-transmit switching time
1 µs
tTx-Rx Transmit-to-Receive switching time
1 µs
tPOWER UP Chip enable time
1 µs
tPWR DWN Chip disable time
1 µs
NOTES:
1. With simple external matching
2. With 50pF coupling capacitors on all RF and IF parts
3. This part has been optimized for the frequency range at 2.4–2.5 GHz. Operation outside this frequency range may yield performance other
than specified in this datasheet.
1997 May 23
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SA2420 electronic component. |
| Information | Total 16 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ SA2420.PDF Datasheet ] | |
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