Model SM08590-45LD
850-900 MHz
30 Watt Linear Power Amplifier
For GSM Applications
The
SM08590-45LD
is a solid state LDMOS
amplifier designed for the Cellular/GSM
telephony market. It is one of the smallest
amplifiers in the industry to deliver a P1dB of 30
watts. The operating frequency is 850-900 MHz,
and the linear gain is 50 dB with a gain flatness
of ± 0.5 dB across the band. The unit operates off
a single positive supply voltage of +24V, and
draws less than 7 A of current. The amplifier is
available in modular form (standard), or as a 19”
rack mount unit.
Features
•
•
•
•
•
Mis-Match Protected
Single Power Supply
Level Control
Over/Reverse Voltage Protection
Thermal Protection with Auto Reset
Parameter
Frequency Range
Pout (P1dB)
Third Order Intercept
Point
Linear Gain
Gain Flatness over Full
Band
Gain Change over
Temperature
Input/Output Return
Loss
DC Supply
Level Control
Specification
850 - 900 MHz
+ 45 dBm
+ 55 dBm
50 dB ± 1 dB
± .5 dB
± .5 dB
-13 dB / -13 dB
+24 Volts @ 6.6 Amperes
(4.8 Amperes Quiescent)
32 dB
- 55 dBc
7.5 x 3.7 x 2.2 Inches
SMA Female
0
o
C to +55
o
C
95% Non-condensing
Up to 10,000 feet above
Sea Level
Options
•
•
•
•
Forward/Reverse Power Detection
Harmonic Filter
Logic On/Off Control
Integral Heatsink
Configurations
•
•
Module
19” Rack
Harmonic Filter
(Optional)
Mechanical Dimensions
with heatsink
RF Connectors
Operating Temperature
Operating Humidity
Operating Altitude
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586
♦
Fax: (609) 538-8587
Email: sales@stealthmicrowave.com
♦
Web site: www.stealthmicrowave.com
Model SM08590-45LD
850-900 MHz
30 Watt Linear Power Amplifier
For GSM Applications
DIMENSIONS IN INCHES
RF INPUT
ON/OFF
+25 VDC
FWD
INCORPORATED
REV
GND
RF OUTPUT
Made in USA
HEATSINK OPTION
RF OUTPUT
FWD
GND
+24VDC
REV
ON/OFF
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586
♦
Fax: (609) 538-8587
Email: sales@stealthmicrowave.com
♦
Web site: www.stealthmicrowave.com
LEVEL
Made in USA
Model SM08590-45LD
850-900 MHz
30 Watt Linear Power Amplifier
For GSM Applications
Specifications subject to change without notice.
Pin
RF Input
RF Output
GND
REV
FWD
+24VDC
On/Off
Level
Description
Input Connector ( SMA Female)
Output Connector ( SMA Female)
Ground Turret
Reverse Power Detector
Forward Power Detector
DC Input Voltage
TTL Logic On/Off
Voltage Variable Attenuator (VVA)
Values
- 4 dBm, typical
+ 45 dBm
---
∞
VSWR @ + 45 dBm
≈
+ 5 Volts
+ 45 dBm Output Power
≈
+ 5 Volts
+ 24 Volts @ 6.6 Amperes (4.8 Amperes Quiescent)
0 Volts = Off, + 5 Volts = On
0 Volts = 0 dBr, + 5 Volts
≥
- 32 dBr
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586
♦
Fax: (609) 538-8587
Email: sales@stealthmicrowave.com
♦
Web site: www.stealthmicrowave.com
