MGA-64606-TR2G Avago Technologies US Inc., MGA-64606-TR2G Datasheet - Page 3

• Manufacturer Part Number: MGA-64606-TR2G
• Description: RF Amplifier LNA with Bypass 1.5 - 3.0 GHz
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of MGA-64606-TR2G

• Current - Supply: 7mA
• Frequency: 1.5GHz ~ 3GHz
• Gain: 15.3dB
• Noise Figure: 0.95dB
• P1db: -3dBm
• Package / Case: 6-UFDFN Exposed Pad
• Rf Type: 802.16 WiMAX
• Test Frequency: 2.4GHz
• Voltage - Supply: 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifi cations
T
and schematic.
Note:
1. 2.4 GHz IIP3 test condition: F
Table 1. LNA Switch Truth Table
Notes:
1. Device operation in LNA mode if Vbias > 1.5 V and VSD < 0.5 V. Bias current of LNA can be varied
2. Device operation in BYPASS mode if Vbias < 0.5 V and VSD < 0.5 V.
3. Device is shutdown if Vsd > 2.2 V. In SHUTDOWN mode, LNA and internal Bypass switch is
3
Symbol
LNA Mode performance ( Vdd = 3 V,Vbias = 1.8 V & VSD = 0 V)
Idd
Gain
NF
IIP3
IP1dB
S11
S22
S12
BYPASS Mode performance ( Vdd = 3 V,Vbias = 0 V & VSD = 0 V)
|S21|
IIP3
Idd
Shutdown Mode performance ( Vdd = 3 V,Vbias = 0 V & VSD = 3 V)
|S21|
Idd
Vbias (V) / Vsd (V)
1.8 / 0
0 / 0
0 / 3
A
= 25° C, Vdd = 3 V, Vbias = 1.8 V, RF measurement at 2.4 GHz – Typical Performance. See Fig 4 and Fig 6 for demo board
with diff erent values of Vbias for Vbias > 1.5 V. See Fig 5 below.
turned OFF. SHUTDOWN mode overrides Vbias voltage setting. Pin 6 (Vsd) is a Pull-Down logic
function pin and recommend to ground it if shutdown function is not used in application.
BYPASS
SHUTDOWN
BYPASS
BYPASS
SHUTDOWN
[2]
[3]
[1]
Parameter and Test Condition
Bias Current
Gain
Noise Figure
Input Third Order Intercept Point
Input Power at 1 dB Gain Compression
Input Return Loss, 50  source
Output Return Loss, 50  load
Reverse Isolation
Bypass Mode Insertion Loss
Bypass Mode IIP3 (Tested at -20 dBm input Power)
Bypass Mode Current
Shutdown Mode Isolation
Shutdown Mode Current
[1]
RF1
= 2.395 GHz, F
Vdd (V)
3
3
3
RF2
= 2.4 GHz with input power of -30 dBm per tone.
Mode
LNA
BYPASS
SHUTDOWN
Units
mA
dB
dB
dBm
dBm
dB
dB
dB
dB
dBm
A
dB
A
Min.
–
14
–
–
–
–
–
–
–
–
–
–
–
7
15.3
0.95
+5.0
-3.0
-11
-12
-23
3.8
12
65
16
100
Typ.
Max.
11
17
1.2
–
–
–
–
–
–
–
–
–
–