129
5305 Spectrum Drive, Frederick, MD 21703-7362 sTEL: 301-846-9222, 800-638-2048 sFax: 301-846-9116
web: www.aeroflex.com/weinschel semail: weinschel-sales@aeroflex.com Revision Date: 8/15/11
Programmable Attenuators
Applications
Applications for the 8310 and 8311 Series range from pro-
viding control of a single Programmable Attenuator in a
bench test/lab environment using a PC and a terminal emu-
lator, to complex system applications where the 8310/8311
Series are employed to control many devices to create cus-
tom/ semi-custom subsystems to reduce overall design
cost. Aeroflex / Weinschel can provide a variety of custom
designed driver interfaces for various devices, such as RF
switches, relays, pin attenuators, motorized step attenua-
tors, displays, and other devices, as well as complete
subsystem design and integration services. Contact us with
your specialized needs.
For additional information on the Model 8310, visit our website @ www.aeroflex.com/AW/8310.htm
Multi-Channel 19” Rack Size Versions
Description
Aeroflex / Weinschel’s 8310 and 8311Series Programmable
Attenuator Units represent a new concept in programmable
attenuation for bench test and subsystem applications.
Standard 8310 Series designs house and control various
Aeroflex / Weinschel Programmable Attenuator Models
(3200T, 150T, and 4200 Series) via front panel controls or
standard communications interfaces including GPIB (IEEE-
488), Ethernet and RS-232/RS-422/RS-485. This series
combines the features of the Aeroflex / Weinschel 8210A
Device Controller with a front panel user interface to form a
flexible, easy to use solution.
Most 8310 Series are single channel configurations where
RF signal is routed through either the front or rear mounted
Ports A & B but can be configured for up to four channels of
attenuation, RF switching, amplification or other functions.
Multiple programmable attenuators can be used inconjuc-
tion with other coaxial devices such as switches, power
combiners, directional couplers, and filters creating single or
multichannel subsystems.
Models 8310 & 8311
Programmable Attenuator Units
RS232\RS422/RS485
Now Available with Ethernet Control!
Features
oProvides a flexible, easy to program, low cost solution
for your bench test/calibration setups and subsystem
applications.
oMulti-Channel attenuation paths (up to 4 input/outputs
for 8310 & up to 6 input/outputs for 8311)
oRelative vs. Nominal attenuation step function.
oWide choice of Frequency & Attenuation Ranges.
- dc to 1, 2, 3, 6 & 18 GHz
- NEW dc to 6 GHz Models
- up to 127 dB
- Solid-State (GaAs FET *& PIN)
- Relay Switched
oModels with Ethernet Option - Specify when ordering.
o75 ΩConfigurations
oAccuracy & Repeatability.
oDesigned to interface with Aeroflex / Weinschel’s line
of digitally controlled programmable attenuators and
other electromechanical devices.
oDesigned to interface with industry standard
communication interfaces:
- GPIB/IEEE-488 (HS-488 ready)
- RS-232, RS-422, RS-485
- New Models with Ethernet Control (10 BaseT)
oRack Configurable: Model 8310 Series can be rack
mounted either as a single unit using Rack Mounting Kit
(P/N 193-8033-1) or two Model 8310's can be mounted
together using Rack Mounting Kit (P/N 193-8033-2).
These kits fit into any rack or cabinet that is designed
per EIA RS-310 or MIL-STD-189. Model 8311 Series
are equipted with rack ears.
IEEE-488
Model No Attenuation Frequency Insertion Loss SWR No of Attenuator Connector Conn
Value (dB) Range (GHz) (maximum) (Maximum) Channels Model No.* Type Location
8310-136-F 63.75/0.25 0.8-2.5 6.0 1.6 1 4228-63.75 N/F Front
8310-136-R 63.75/0.25 0.8-2.5 6.0 1.6 1 4228-63.75 N/F Rear
8310-136-2-F 63.75/0.25 0.8-2.5 6.0 1.6 2 4228-63.75 N/F Front
8310-136-2-R 63.75/0.25 0.8-2.5 6.0 1.6 2 4228-63.75 N/F Rear
8310-137-F 63/1 0.8-3.0 4.7 1.6 1 4226-63 N/F Front
8310-137-R 63/1 0.8-3.0 4.7 1.6 1 4226-63 N/F Rear
8310-137-2-F 63/1 0.8-3.0 4.7 1.6 2 4226-63 N/F Front
8310-137-2-R 63/1 0.8-3.0 4.7 1.6 2 4226-63 N/F Rear
8310-138-F 103/1 0.8-3.0 6.0 1.6 1 4228-103 N/F Front
8310-138-R 103/1 0.8-3.0 6.0 1.6 1 4228-103 N/F Rear
8310-138-2-F 103/1 0.8-3.0 6.0 1.6 2 4228-103 N/F Front
8310-138-2-R 103/1 0.8-3.0 6.0 1.6 2 4228-103 N/F Rear
8310-138-3-T 103/1 0.8-3.0 6.0 1.6 3 4228-103 N/F Front/Rear
8310-138-4-T 103/1 0.8-3.0 6.0 1.6 4 4228-103 N/F Front/Rear
*Refer to Individual data sheet for detailed specifications on internal programmables.
Add N to the end of the Model number for ethernet option, IEEE-488 bus not included with option.
5305 Spectrum Drive, Frederick, MD 21703-7362 sTEL: 301-846-9222, 800-638-2048 sFax: 301-846-9116
web: www.aeroflex.com/weinschel semail: weinschel-sales@aeroflex.com
130
Revision Date: 8/15/11
Programmable Attenuators
Specifications
Ordering Guide...8310 Series with 4200 Programmables
Input Power Requirements ac 100 to 240 Vac, 50/60 Hz, 50 Watts
Environmental Operating Temperature: 0 to +50°C
Storage Temperature: -4° to +167°F (-20° to +75°C)
Humidity: 96%
Altitude: 40,000' (12,192M)
IEEE-488 Bus (1) Connector: 24-pin per IEEE-488.1
Protocols: per IEEE-488.2
Indicators: Remote (RMT), Listen (LSN), Talk (TLK), SRQ (SRQ)
RS-232 Bus (2) Connector: 9-pin male D
Serial I/O Signals: TXD, RXD, RTS, CTS, DTR, GND
Baud Rates: 2400, 9600, 19200, and 38400
Data Bits: 8
Handshaking: None, RTS/CTS, XON/XOFF
Parity: None, Odd, Even
Indicators: Tx (Transmit) and Rx (Receive)
RS-422 BUS (3) Connector: 9-pin male D
RS-485 Bus (4) Signals: TXD+, TDX-, RXD+, RTX-, RTS+, RTS-, CTS+, CTS-, and signal GND
Baud Rates: 2400, 9600, 19200, and 38400
Data Bits: 8
Handshaking: None, RTS/CTS, XON/XOFF
Parity: None, Odd, Even
Indicators: Tx (Transmit) and Rx (Receive)
Ethernet TC/IP 10 Base T Connector: Standard RJ45
Console Connector: 9-pin male D
RF Characteristics(5) See ordering guides (pg 128 through 130)
1. GPIB/IEEE-488 model allows user-selectable addresses, Not included with Models with ethernet option.
2. RS-232 can be used with standard PC serial port for short and medium distances (up to approximately 50 ft).
3. RS-422, designed for very long distance communications (4000 ft) and & optimized as a single node protocol, typically with one device connected to a
single port.
4. RS-485, designed for very long distance communications (4000 ft) & optimized for multi-drop connections that can used to create a low cost network.
5. Refer to Individual data sheet for detailed specifications on internal programmables.
SPECIFICATION DESCRIPTION
Model No Attenuation Frequency Insertion Loss SWR No of Attenuator Connector Conn
Value (dB) Range (GHz) (maximum) (Maximum) Channels Model No.* Type Location
8310-201-F 70/10 dc-18.0 3.25 dB 1.75 1 150T-70 SMA/F Front
8310-201-R 70/10 dc-18.0 3.25 dB 1.75 1 150T-70 SMA/F Rear
8310-201-2-F 70/10 dc-18.0 3.25 dB 1.75 2 150T-70 SMA/F Front
8310-201-2-R 70/10 dc-18.0 3.25 dB 1.75 2 150T-70 SMA/F Rear
8310-202-F 121/1 dc-18.0 5.25 dB 1.95 1 150T-11+150T-110 SMA/F Front
8310-202-R 121/1 dc-18.0 5.25 dB 1.95 1 150T-11+150T-110 SMA/F Rear
8310-204-F 62/2 dc-18.0 3.70 dB 1.95 1 150T-62 SMA/F Front
8310-204-R 62/2 dc-18.0 3.70 dB 1.95 1 150T-62 SMA/F Rear
8310-204-2-F 62/2 dc-18.0 3.70 dB 1.95 2 150T-62 SMA/F Front
8310-204-2-R 62/2 dc-18.0 3.70 dB 1.95 2 150T-62 SMA/F Rear
131
5305 Spectrum Drive, Frederick, MD 21703-7362 sTEL: 301-846-9222, 800-638-2048 sFax: 301-846-9116
web: www.aeroflex.com/weinschel semail: weinschel-sales@aeroflex.com Revision Date: 8/15/11
Programmable Attenuators
Model No Attenuation Frequency Insertion Loss SWR No of Attenuator Connector Conn
Value (dB) Range (GHz) (maximum) (Maximum) Channels Model No.* Type Location
8310-1-F 63/1 dc-1.0 (75Ω) 6.0 dB 1.6 1 3250T-63 BNC/F Front
8310-1-R 63/1 dc-1.0 (75Ω) 6.0 dB 1.6 1 3250T-63 BNC/F Rear
8310-1-2-F 63/1 dc-1.0 (75Ω) 6.0 dB 1.6 2 3250T-63 BNC/F Front
8310-1-2-R 63/1 dc-1.0 (75Ω) 6.0 dB 1.6 2 3250T-63 BNC/F Rear
8310-1-3-T 63/1 dc-1.0 (75Ω) 6.0 dB 1.6 1 3250T-63 BNC/F Front to Rear
8310-2-F 63/1 dc-1.0 (75Ω) 6.75 dB 2.0 1 3250T-63 F/F Front
8310-2-R 63/1 dc-1.0 (75Ω) 6.75 dB 2.0 1 3250T-63 F/F Rear
8310-2-2-F 63/1 dc-1.0 (75Ω) 6.75 dB 2.0 2 3250T-63 F/F Front
8310-2-2-R 63/1 dc-1.0 (75Ω) 6.75 dB 2.0 2 3250T-63 F/F Rear
8310-35-F 127/1 dc-2.0 6.0 dB 1.4 1 3200T-1 N/F Front
8310-35-F-E 127/1 dc-3.0 6.0 dB 1.4 1 3200T-1E N/F Front
8310-35-R 127/1 dc-2.0 6.0 dB 1.4 1 3200T-1 N/F Rear
8310-35-R-E 127/1 dc-3.0 6.0 dB 1.4 1 3200T-1E N/F Rear
8310-35-2-F 127/1 dc-2.0 6.0 dB 1.4 2 3200T-1 N/F Front
8310-35-2-R 127/1 dc-2.0 6.0 dB 1.4 2 3200T-1 N/F Rear
8310-35-3-T 127/1 dc-2.0 6.0 dB 1.4 3 3200T-1 N/F Front to Rear
8310-35-4-T 127/1 dc-2.0 6.0 dB 1.4 4 3200T-1 N/F Front to Rear
8310-35-4-T-E 127/1 dc-3.0 6.0 dB 1.4 4 3200T-1E N/F Front to Rear
8310-36-F 64.5/0.1 dc-2.0 8.0 dB 1.4 1 3209T-1 N/F Front
8310-36-R 64.5/0.1 dc-2.0 8.0 dB 1.4 1 3209T-1 N/F Rear
8310-36-2-F 64.5/0.1 dc-2.0 8.0 dB 1.4 2 3209T-1 N/F Front
8310-36-2-R 64.5/0.1 dc-2.0 8.0 dB 1.4 2 3209T-1 N/F Rear
8310-36-3-T 64.5/0.1 dc-2.0 8.0 dB 1.4 3 3209T-1 N/F Front to Rear
8310-37-F 63.75/0.25 dc-2.0 6.0 dB 1.4 1 3200T-2 N/F Front
8310-37-R 63.75/0.25 dc-2.0 6.0 dB 1.4 1 3200T-2 N/F Rear
8310-37-2-F 63.75/0.25 dc-2.0 6.0 dB 1.4 2 3200T-2 N/F Front
8310-37-2-R 63.75/0.25 dc-2.0 6.0 dB 1.4 2 3200T-2 N/F Rear
8310-37-3-T 63.75/0.25 dc-2.0 6.0 dB 1.4 3 3200T-2 N/F Front to Rear
8310-37-4-T 63.75/0.25 dc-2.0 6.0 dB 1.4 4 3200T-2 N/F Front to Rear
8310-38-F 63/1 dc-2.0 5.25 dB 1.4 1 3206T-1 N/F Front
8310-38-F-E 63/1 dc-3.0 5.25 dB 1.4 1 3206T-1E N/F Front
8310-38-R 63/1 dc-2.0 5.25 dB 1.4 1 3206T-1 N/F Rear
8310-38-2-F 63/1 dc-2.0 5.25 dB 1.4 2 3206T-1 N/F Front
8310-38-2-R 63/1 dc-2.0 5.25 dB 1.4 2 3206T-1 N/F Rear
8310-38-3-T 63/1 dc-2.0 5.25 dB 1.4 3 3206T-1 N/F Front to Rear
8310-38-4-T 63/1 dc-2.0 5.25 dB 1.4 4 3206T-1 N/F Front to Rear
8310-352-F 103/1 dc-6.0 6.00 dB 1.55 1 3408T-103 N/F Front
8310-352-R 103/1 dc-6.0 6.00 dB 1.55 1 3408T-103 N/F Rear
8310-352-2-F 103/1 dc-6.0 6.00 dB 1.55 2 3408T-103 N/F Front
8310-352-2-R 103/1 dc-6.0 6.00 dB 1.55 2 3408T-103 N/F Rear
8310-352-3-T 103/1 dc-6.0 6.00 dB 1.55 3 3408T-103 N/F Front to Rear
8310-352-4-T 103/1 dc-6.0 6.00 dB 1.55 4 3408T-103 N/F Front to Rear
Ordering Guide...8310 Series with 3200 Programmables
*Refer to Individual data sheet for detailed specifications on internal programmables.
Ordering Guide...8310 Series with 150 Programmables
5305 Spectrum Drive, Frederick, MD 21703-7362 sTEL: 301-846-9222, 800-638-2048 sFax: 301-846-9116
web: www.aeroflex.com/weinschel semail: weinschel-sales@aeroflex.com
132
Revision Date: 8/15/11
Programmable Attenuators
Model No Attenuation Frequency Insertion Loss SWR No of Attenuator Connector Conn
Value (dB) Range (GHz) (maximum) (Maximum) Channels Model No.* Type Location
8311-1-6-F 63/1 dc-1.0 (75Ω) 6.00 dB 1.60 6 3250T-63 BNC/F Front
8311-38-6-F 63/1 dc-2.0 5.25 dB 1.40 6 3206T-1 N/F Front
8311-38-12-T 63/1 dc-2.0 5.25 dB 1.40 12 3206T-1 N/F Front-Rear
8311-137-6-F 63/1 0.8-3.0 4.70 dB 1.60 6 4226-63 N/F Front
8311-202-2-F 121/1 dc-18.0 5.25 dB 1.95 2 150T-11+150T-110 SMA/F Front
8311-202-3-F 121/1 dc-18.0 5.25 dB 1.95 3 150T-11+150T-110 SMA/F Front
8311-204-6-F 62/2 dc-18.0 3.70 dB 1.95 6 150T-62 SMA/F Front
8311-352-6-F 103/1 dc-6.0 6.00 dB 1.55 6 3408T-103 SMA/F Front
8311-352-9-T 103/1 dc-6.0 6.00 dB 1.55 9 3408T-103 SMA/F Front-Rear
Ordering Guide...8311 Series!
Physical Dimensions
NOTE:
1. All dimensions are given in mm (inches) and are maximum, unless otherwise specified.
2. Connector location (Front/Rear) may vary depending on Model ordered.
Connector Type DIM A
N 29.2 (1.15)
SMA 8.6 (0.34)
BNC 18.8 (0.74)
F 9.65 (0.38)
8310 Series:
8311 Series:
