參數(shù)資料
型號： ALM-1712-TR1G
元件分類： 放大器
英文描述： RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝： 4.50 X 2.20 MM, 1 MM HEIGHT, HALOGEN FREE AND LEAD FREE, MCOB, 12 PIN
文件頁數(shù)： 13/18頁
文件大?。?/td> 325K
代理商： ALM-1712-TR1G
4
Electrical Specications
TA = 25°C, Freq=1.575GHz, measured on demo board[1] unless otherwise specied – Typical Performance[1]
Table 1. Performance at Vdd = Vsd = 2.7V, Idd = 8mA (Rbias = 8.2k Ohm) nominal operating conditions
Symbol
Parameter and Test Condition
Units
Min.
Typ
Max.
G
Gain
dB
11
12.8
-
NF
Noise Figure
dB
-
1.65
2.1
IP1dB
Input 1dB Compressed Power
dBm
-
+3
-
IIP3[2]
Input 3rd Order Intercept Point (2-tone @ Fc +/- 2.5MHz) dBm
-
+7
-
S11
Input Return Loss
dB
-
-9
-
S22
Output Return Loss
dB
-
-10
-
S12
Reverse Isolation
dB
-
-22
-
Cell Band Rejection
Relative to 1.575GHz @ 827.5MHz
dBc
81
104
-
PCS Band Rejection
Relative to 1.575GHz @ 1885MHz
dBc
81
92.6
-
IP1dB1885MHz
Input 1dB gain compression interferer signal level
at 1885MHz
dBm
30
IP1dB890MHz
Input 1dB gain compression interferer signal level
at 890MHz
dBm
30
Idd
Supply DC current at Shutdown (SD) voltage
Vsd=2.7V
mA
-
8
15
Ish
Shutdown Current @ VSD = 0V
uA
-
0.5
-
Table 2. Performance at Vdd = 1.8V, Vsd = 1.8V, Idd = 4mA (Rbias = 4.7kOhm) nominal operating conditions
Symbol
Parameter and Test Condition
Units
Typ
G
Gain
dB
11.8
NF
Noise Figure
dB
1.8
IP1dB
Input 1dB Compressed Power
dBm
2.5
IIP3[2]
Input 3rd Order Intercept Point (2-tone @ Fc +/- 2.5MHz)
dBm
6
S11
Input Return Loss
dB
-9
S22
Output Return Loss
dB
-8.5
S12
Reverse Isolation
dB
-20
Cell Band Rejection
Relative to 1.575GHz @ 827.5MHz
dBc
100
PCS Band Rejection
Relative to 1.575GHz @ 1885MHz
dBc
90
Idd
Supply DC current at Shutdown (SD) voltage Vsd=1.8V
mA
4
Ish
Shutdown Current @ VSD = 0V
uA
0.5
Notes:
1. Measurements at 1.575GHz obtained using demo board described in Figures 6 and 7
2. 1.575GHz IIP3 test condition: FRF1 = 1572.5 MHz, FRF2 = 1577.5 MHz with input power of -20dBm per tone measured at the worst case side band
相關(guān)PDF資料
PDF描述
ALM-32220-TR1G 1700 MHz - 2700 MHz RF/MICROWAVE WIDE BAND HIGH POWER AMPLIFIER
ALM-32320-BLKG 3300 MHz - 3900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
ALM-32320-TR1G 3300 MHz - 3900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
ALM-32320-TR2G 3300 MHz - 3900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
ALM-80210-TR1G 1600 MHz - 2700 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
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