ALM-2712-BLKG Avago Technologies US Inc., ALM-2712-BLKG Datasheet - Page 4

• Manufacturer Part Number: ALM-2712-BLKG
• Description: IC AMP LNA GPS FRONT-END 2.5X3MM
• Manufacturer: Avago Technologies US Inc.
• Type: GPS Filter-LNA-Filter Front-End Moduler

Specifications of ALM-2712-BLKG

• P1db: 2dBm
• Noise Figure: 1.26dB
• Package / Case: 12-PowerVQFN, 12-MCOB
• Current - Supply: 20mA
• Frequency: 1.575GHz
• Gain: 14.2dB
• Rf Type: GPS
• Test Frequency: 1575.42MHz
• Voltage - Supply: 2.7V
• Bandwidth: 1.575 GHz
• Mounting Style: SMD/SMT
• Number Of Channels: 1 Channel
• Operating Frequency: 1.575 GHz
• Operating Supply Voltage: 1.8 V
• Supply Current: 7.5 mA
• Maximum Power Dissipation: 72 mW
• Maximum Operating Temperature: + 150 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table 2. Performance at Vdd = Vsd = 1.8V, Idd = 5mA (Rbias = 2.7k Ohm) nominal operating conditions
Notes:
1. Measurements at 1.575GHz obtained using demo board
2. Losses from demoboard deembeded
3. 1.575GHz IIP3 test condition: F
4. 1.575GHz IIP3 test condition: F
4
Symbol
G
NF
IP1dB
IIP3
S11
S22
S12
Low Band Rejection
High Band Rejection
WLAN Band Rejection
IP1dB890MHz
IP1dB1710MHz
IP1dB1885MHz
IP1dB2500MHz
Idd
[2]
[3]
Parameter and Test Condition
Gain
Noise Figure
Input 1dB Compressed Power
Input 3
Input Return Loss
Output Return Loss
Reverse Isolation
Worst-case relative to 1.575GHz within (827-928)MHz band,
tested at 928MHz
Worst-case relative to 1.575GHz within (1710-1980)MHz band,
tested at 1850MHz
Worst-case relative to 1.575GHz within (2400-2500)MHz band,
tested at 2500MHz
Input 1dB gain compression interferer signal level at 890MHz
Input 1dB gain compression interferer signal level at 1710MHz
Input 1dB gain compression interferer signal level at 1885MHz
Input 1dB gain compression interferer signal level at 2500MHz
Supply DC current at Shutdown (SD) voltage Vsd = 1.8V
RF1
RF1
= 1572.5 MHz, F
= 1712.7 MHz, F
rd
Order Intercept Point (2-tone @ Fc +/- 2.5MHz)
RF2
RF2
= 1577.5 MHz with input power of -20dBm per tone measured at the worst case side band
= 1850 MHz with input power of 10dBm per tone measured at the worst case side band
Units
dB
dB
dBm
dBm
dB
dB
dB
dBc
dBc
dBc
dBm
dBm
dBm
dBm
mA
Typ
12.8
1.35
0
3.5
-8
-11.5
-21
89
79
71
20
32
37
35
5