CELER CMM6025-AH Datasheet

3236 Scott Boulevard Santa Clara, California 95054 Phone: [phone] Fax: [phone]

CMM6025-AH

Features

❏ 0.25 to 6.0 GHz Frequency Range
❏ 43 dBm Output IP3
❏ 1.7 dB Noise Figure
❏ 18.0 dB Gain
❏ 25 dBm P1dB
❏ LGA Package
❏ Single Power Supply
❏ Single Input Matching

Applications

❏ Wireless Local Loop Transmit and Receive
❏ UNII Transmit and Receive
❏ Dual Band 802.11 WLAN

Description

The CMM6025-AH is a high dynamic range amplifi­er designed for applications operating within the 0.25 to 6.0
GHz frequency range. It is an ideal solution for numerous
transmit and receive functions in wireless local loop (WLL)
and UNII applications where high linearity is required.

The amplifier has the flexibility of being optimized
for a number of wireless applications. It is an ideal solution
when used as a driver amplifier in applications including cel­lular and PCS (personal communications service) operating
from 0.8 to 2.2 GHz; MMDS (multichannel multipoint distrib-

ution systems) operating from 2.2 to 2.7 GHz; WLAN (wire­less LAN) operating at 2.4 GHz; WLL (wireless local loop)
operating at 3.5 GHz; and HiperLAN (high performance
LAN) and U-NII (unlicensed national information infrastruc­ture) operating from 5.0 to 6.0 GHz.

The CMM6025-AH is packaged in a low-cost, space
efficient, Land Grid Array (LGA) package which provides
excellent electrical stability and low thermal resistance. All
devices are 100% RF and DC tested. With single input match­ing the part simplifies design by keeping board space and cost
to a minimum.

0.25 to 6.0 GHz

High Dynamic Range

Amplifier

Advanced Product Information
April 2002 (1 of 4)

Functional Block Diagram

Absolute Maximum Ratings

Parameter Rating Parameter Rating Parameter Rating

Supply Voltage +6.0 V Storage Temperature -40°C to +125°C Operating Temperature -40°C to +85°C
RF Input Power +13 dBm Junction Temperature 150°C

Parameter Condition Min Typ Max Units

Frequency Range 0.25 6.0 GHz
Gain Externally matched 17.0 18.5 19.5 dB
Input Return Loss Externally matched -24 -10 dB
Output IP3 38 41 45 dBm
Noise Figure 1.5 1.7 1.85 dB
Output P1dB 25.0 25.5 26.0 dBm
Operating Current Range 350 370 400 mA
Supply Voltage 5.0 V

Electrical Characteristics

Unless otherwise specified, the following specifications are guaranteed at room temperature in a Celeritek test fixture.

Notes:

1. T = 22°C, Vdd = 5.0, Frequency = 800 MHz, 50 Ohm system

2. Thermal resistance = 50°C/W.

Operation of this device above any of these parameters may cause damage.

3236 Scott Boulevard, Santa Clara, California 95054
Phone: [phone] Fax: [phone]

CMM6025-AH

Advanced Product Information - April 2002

(2 of 4)

IP3 measured with 2 tones at an output power of 5

dBm/tone separated by 10 MHz

Gain, Input Return Loss and Output Return Loss

vs Frequency

Application Circuit (2.1 GHz)

Typical Performance (50 Ohm System)

Frequency 2.1 GHz
Gain 15.8 dB
Input Return Loss -14 dB
Output Return Loss -16.5 dB
OIP3 40 dBm
Noise Figure 2.95 dB
Bias Vds = 5V, Id = 370 mA

Typical Performance

RF

OUT

uuuu

C4

1.8 pF

C5

100 pF

L2
22 nH

Vcc
5V

C3

1.0 pF

C2

2.7 pF

RF
IN

2.1 GHz

CMM6025-AH

T1

50 Ω 33°

OUTPUT

MATCHING

NETWORK

INPUT MATCHING

NETWORK

Circuit Board Parts List

Part Reference
Type Designator Description

Inductor L1 0603, 22 nH
Capacitor C1, C5 SMD 0805 NPO, 100 pF
Capacitor C2 0603, 2.7 pF
Capacitor C3 0603, 1.0 pF
Capacitor C4 SMD 0603, 50V ±0.1 pF 1.8 pF

C1

100 pF