HMC471MS8G_09 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SiGe HBT DUAL CHANNEL GAIN BLOCK MMIC AMPLIFIER, DC - 5 GHz

HMC471MS8G / 471MS8GE
v01.0605
SiGe HBT DUAL CHANNEL GAIN
BLOCK MMIC AMPLIFIER, DC - 5 GHz
9
9 - 52
Typical Applications
The HMC471MS8G / HMC471MS8GE is a dual RF/IF
gain block & LO or PA driver:
• Cellular / PCS / 3G
• Fixed Wireless & WLAN
• CATV, Cable Modem & DBS
• Microwave Radio & Test Equipment
Functional Diagram
Features
P1dB Output Power: +20 dBm
Gain: 20 dB
Output IP3: +34 dBm
Supply (Vs): +6V to +12V
14.9 mm² Ultra Small 8 Lead MSOP
General Description
The HMC471MS8G & HMC471MS8GE are SiGe HBT
Dual Channel Gain Block MMIC SMT amplifiers cov-
ering DC to 5 GHz. These versatile products contain
two gain blocks, packaged in a single 8 lead plas-
tic MSOP, for use as either separate cascadable 50
Ohm RF/IF gain stages, LO or PA drivers or with both
amplifiers combined utilizing external 90° hybrids to
create a high linearity driver amplifier. Each ampli-
fier in the HMC471MS8G(E) offers 20 dB of gain,
+20 dBm P1dB with a +34 dBm output IP3 at 850
MHz while requiring only 80 mA from a single positive
supply. The combined dual amplifier circuit delivers
up to +21 dBm P1dB with +36 dBm OIP3 for specific
application bands through 4 GHz.
Electrical Specifications, Vs= 8.0 V, Rbias= 39 Ohm, T_A = +25° C
Parameter
Min.
Typ.
Gain
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
Noise Figure
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5 GHz
DC - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 4 GHz
4.0 - 5.0 GHz
18.5
21
15.5
17.5
13
15
10.5
12.5
8
10
0.008
12
14
8
13
9
7
5
20
16
19
14
17
11
14
9
12
7
10
34
32
27
25
22
3.25
4.0
Supply Current (Icq)
80
Note: Data taken with broadband bias tee on device output. All specifications refer to a single amplifier.
Max.
0.012
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
Units
dB
dB
dB
dB
dB
dB/ °C
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
mA