- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385769 > RF2942 (RF MICRO DEVICES INC) UHF QUADRATURE MODULATOR AND TRANSMITTER PDF資料下載
參數(shù)資料
| 型號： | RF2942 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | UHF QUADRATURE MODULATOR AND TRANSMITTER |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, QCC16 |
| 封裝： | 4 X 4 MM, QFN-16 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 206K |
| 代理商： | RF2942 |
11-196
RF2942
Rev A4 040115
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Down Voltage (V
PD
)
Input LO and RF Levels
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +3.6
V
CC
+0.4
+6
-40 to +85
-40 to +150
Unit
V
DC
V
DC
dBm
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Power Supply
Voltage
2.8
V
V
Specifications
Operating limits
2.0
170
10
3.6
260
24
Current
225
mA
mA
TXEN=0.0V
T=25°C, V
CC
=2.8V
Carrier Input (LO IN)
Frequency Range
Power Level
Input Impedance
Modulation Input
Frequency Range
Modulation for P
OUT
Power (I & Q)
Quadrature Phase Error
I/Q Amplitude Imbalance
Input Impedance
1800 to 1860
-6
50
MHz
dBm
-15
1830MHz
DC
2
10
MHz
mV
P-P
50
source, I,Q=400mV
p-p
Differential
400
+2
0.2
>10
+5
°
dB
k
RF Output
T=25°C, V
CC
=2.8V, LO power=-6dBm,
SSB, I/Q=400mV
P-P
sine wave, 500kHz
V
CC
=3.0V
V
CC
=2.8V
Power Output
23
22
-25
-45
-40
dBm
dBm
dBc
dBc
dBc
dBc
21
-20
-35
-25
-25
27
Second Harmonic Output
Third Harmonic Output
Sideband Suppression
Carrier Suppression
Modulation DC offset can be externally
adjusted for optimum suppression. Carrier
suppression is then typically better than
40dB.
Broadband Noise Floor
-90
dBm/Hz
Caution!
ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
相關PDF資料 |
PDF描述 |
|---|---|
| RF2945 | 433/868/915MHZ FSK/ASK/OOK TRANSCEIVER |
| RF2958 | 2.4GHz SPREAD-SPECTRUM TRANSCEIVER |
| RF2958PCBA | 2.4GHz SPREAD-SPECTRUM TRANSCEIVER |
| RF2958TR13 | 2.4GHz SPREAD-SPECTRUM TRANSCEIVER |
| RF2968 | BLUETOOTHTM TRANSCEIVER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RF2943-000 | 制造商:TE Connectivity 功能描述:SESD0402X1UN-0020-090 - Tape and Reel |
| RF2945 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:433/868/915MHZ FSK/ASK/OOK TRANSCEIVER |
| RF2945-000 | 制造商:TE Connectivity 功能描述:SESD0402X1BN-0010-098 - Tape and Reel |
| RF2946-000 | 制造商:TE Connectivity 功能描述:SESD0402Q2UG-0020-090 - Tape and Reel |
| RF2948B | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:2.4GHz SPREAD-SPECTRUM TRANSCEIVER |
發(fā)布緊急采購，3分鐘左右您將得到回復。