ALM-2812-TR1G Avago Technologies US Inc., ALM-2812-TR1G Datasheet - Page 3

• Manufacturer Part Number: ALM-2812-TR1G
• Description: Dual Band WLAN LNA
• Manufacturer: Avago Technologies US Inc.

Specifications of ALM-2812-TR1G

• Current - Supply: 15mA
• Frequency: 2.4GHz ~ 2.5GHz, 4.9GHz ~ 6GHz
• Gain: 16.7dB
• Noise Figure: 0.8dB
• P1db: -5.8dBm
• Package / Case: 12-MCOB
• Rf Type: WLAN
• Test Frequency: 2.45GHz
• Voltage - Supply: 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
TA = 25 *C, DC bias for RF parameter is Vds = 3.3V (unless otherwise specified)
2.4 to 2.5 GHz Band
4.9 to 6 GHz Band
Notes:
7. The parameters with an indicated Production Limit (Production Min and Production Max) are tested at our production final test with no
8. Production Limits are subject to change with customer consensus and approval. Pricing is subject to change based on yield impact.
3
Parameter and Test Condition
Gain
Noise Figure
Gain Flatness
Input 1dB Compressed Power
Input 3rd Order Intercept Point
Input Return Loss
Output Return Loss
(2.45GHz)
Supply Current
Shutdown Current @ V_LNA_24_ON = 0V
Supply Voltage
Parameter and Test Condition
Gain
Noise Figure
Gain Flatness
Input 1dB Compressed Power
Input 3rd Order Intercept Point [1,2]
Input Return Loss
Output Return Loss
GHz)
Supply Current
Shutdown Current @ V_LNA_ON_52 = 0V
Supply Voltage
guardbanding. Production Limits are tighter than Customer Limits to serve as a guardband to guarantee the Customer Limits. Customer Limits
will have the following guardband: Gain =±0.5dB, NF=±0.2dB, Ids=±1mA
Rejection, out-of-band (refer to the mid-band level
1 GHz
1.75 GHz
2 GHz
3.2 GHz
4 GHz
Rejection, out-of-band (refer to the mid-band level (5.5
3.7 GHz
7.5 GHz
[7,8]
Symbol
G
NF
Gf
IP1dB
IIP3
S11
S22
Ids
Ish
Vds
Symbol
G
NF
Gf
IP1dB
IIP3
S11
S22
Ids
Ish
Vds
Units
dB
dB
dB
dBm
dBm
dB
dB
dB
dB
mA
uA
V
Units
dB
dB
dB
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
mA
uA
V
Production
Min
15
-
11
Production
Min
21
-
19
[7,8]
[7,8]
2.45GHz (Typ.)
25 Deg
16.7
0.8
0.1
- 5.8
6.1
- 10.4
- 16.8
26
7.8
4.2
8.5
24.6
15
1.5
3.3
5.5 GHz (Typ.)
25 Deg
23.2
1.4
0.3
- 12.8
- 2.2
- 6.1
- 11.5
12.7
7
23.4
2
3.3
Production
Max
18.5
1.5
21
Production
Max
25
1.9
31
[7,8]
[7,8]