HMC452QS16G
/
452QS16GE
v01.0205
InGaP HBT 1 WATT POWER
AMPLIFIER, 0.4 - 2.2 GHz
Typical Applications
The HMC452QS16G / HMC452QS16GE is ideal for
applications requiring a high dynamic range amplifier:
• GSM, GPRS & EDGE
• CDMA & W-CDMA
Features
Output IP3: +48 dBm
22.5 dB Gain @ 400 MHz
9 dB Gain @ 2100 MHz
53% PAE @ +31 dBm Pout
+24 dBm CDMA2000 Channel Power@ -45 dBc ACP
Single +5V Supply
Integrated Power Control (VPD)
11
LINEAR & POWER AMPLIFIERS - SMT
• CATV/Cable Modem
• Fixed Wireless & WLL
QSOP16G SMT Package: 29.4 mm
2
Functional Diagram
General Description
The HMC452QS16G & HMC452QS16GE are high
dynamic range GaAs InGaP Heterojunction Bipolar
Transistor (HBT) 1 watt MMIC power amplifiers
operating between 0.4 and 2.2 GHz. Packaged in a
miniature 16 lead QSOP plastic package, the amp-
lifier gain is typically 22.5 dB at 0.4 GHz and 9 dB
at 2.1 GHz. Utilizing a minimum number of external
components and a single +5V supply, the amplifier
output IP3 can be optimized to +43 dBm at 0.4 GHz
or +48 dBm at 2.1 GHz. The power control (VPD)
can be used for full power down or RF output power/
current control. The high output IP3 and PAE make
the HMC452QS16G(E)ideal power amplifiers for
Cellular/PCS/3G, WLL, ISM and Fixed Wireless
applications.
Electrical Specifi cations,
T
A
= +25°C, Vs= +5V, VPD = +5V
[1]
Parameter
Frequency Range
Gain
Gain Variation Over
Temperature
Input Return Loss
Output Return Loss
Output Power for 1dB
Compression (P1dB)
Saturated Output
Power (Psat)
Output Third Order
Intercept (IP3) [2]
Noise Figure
Supply Current (Icq)
Control Current (IPD)
40
27.5
20
Min.
Typ.
400 - 410
22.5
0.012
13
7
30.5
31
43
7
485
10
41
27.5
0.02
19
Max.
Min.
Typ.
450 - 496
21.5
0.012
15
8
30.5
31
44
7
485
10
45
27
0.02
13
Max.
Min.
Typ.
810 - 960
15.5
0.012
9
12
30
31
48
7
485
10
45
28
0.02
7.5
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
MHz
dB
0.02
dB/C
dB
dB
dBm
dBm
dBm
dB
mA
mA
1710 - 1990
10
0.012
17
15
31
31.5
48
7
485
10
45
28
0.02
6.5
2010 - 2170
9
0.012
11
20
31
32.5
48
7.5
485
10
[1] Specifications and data reflect HMC452QS16G measured using the respective application circuits for each designated frequency band found
herein. Contact the HMC Applications Group for assistance in optimizing performance for your application.
[2] Two-tone input power of -10 dBm per tone, 1 MHz spacing.
11 - 134
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
