參數(shù)資料
型號: 935263708518
廠商: NXP SEMICONDUCTORS
元件分類: 上/下變頻器
英文描述: 2400 MHz - 2500 MHz RF/MICROWAVE UP/DOWN CONVERTER
封裝: PLASTIC, MO-153AD, SOT-355-1, TSSOP-24
文件頁數(shù): 8/12頁
文件大小: 109K
代理商: 935263708518
Philips Semiconductors
Product specification
SA2421
2.45 GHz low voltage RF transceiver
2000 Mar 13
5
AC ELECTRICAL CHARACTERISTICS (continued)
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNITS
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
–3
σ
TYP
+3
σ
MAX
UNITS
Tx Mixer (Tx OUT = Pin 17, IF = Pins 7 and 8, LO = Pin 10 or 12, PLO = –10 dBm)
PGC
Power conversion gain: RL = 50
RS = 50
fS = 2.45 GHz,
fLO = 2.1 GHz,
fIF = 350 MHz
22.5
23
23.5
dB
S11–RF
Output match at RF (2.45 GHz)1
–10
dB
NFM
SSB noise figure (2.45 GHz) (50
)
10.9
11.2
11.5
dB
P-1dB
Output 1dB gain compression
4.2
dBm
IP3
Output third order intercept
f1 – f2 = 1 MHz
10.1
12.2
14.3
dBm
Tx Mixer Spurious Components (POUT = P–1dB)
PIF-RF
IF feedthrough to RF4
–50
dBc
PLO-RF
LO feedthrough to RF5
–22
dBc
PIMAGE-RF
Image feedthrough to RF6
–20
dBc
LO Buffer
PLO IN
LO drive level
–15
–10
–5
dBm
S11-LO
Mixer input match (LO = 2.1 GHz)
–10
dB
fLOG
LOG frequency range3
1.9
2.1
2.3
GHz
Switching2
tRx-Tx
Receive-to-transmit switching time
1
s
tTx-Rx
Transmit-to-Receive switching time
1
s
tPOWER UP
Chip enable time
1
s
tPWR DWN
Chip disable time
1
s
NOTES:
1. With simple external matching
2. With 50 pF coupling capacitors on all RF and IF parts
3. This part has been optimized for the stated frequency range. Operation outside this frequency range may yield performance other than
specified in this datasheet.
4. Measured 5dB lower than 1dB compression point, with typical output matching network.
5. Measured at 1dB compression point.
6. With typical output matching network (no image reject mixer is used).
相關(guān)PDF資料
PDF描述
935263708512 2400 MHz - 2500 MHz RF/MICROWAVE UP/DOWN CONVERTER
08-03-0305 8030305
08-03-0306 Crimp Socket Contact; Wire Size (AWG):26-22; Contact Material:Brass RoHS Compliant: Yes
08-05-0304 Connector Contact,SKT,CRIMP Terminal
08-05-0303 EDGECARD 156 TERMINAL CRIMP 24-30 GOLD
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