Radar Altimeters

Up

logo.jpg (101157 bytes)

U B Corp

9829 Wilsky Blvd.

Tampa, FL 33615-1399

phone number (813)884-1463, ext 4

Fax number (813)882-3192

E-mail address info@ubcorp.com

 

Military Type Radar Altimeter Antennas

Our AD43011-F16 is a horn design, which is used on applications such as AS-2595APN-141, -194 & -209 and F-A-18C & F-A-18D aircraft. Refer to our PN: ADS43010.5 for Microstrip version. Reference NSN: 5985-01-181-0330.    

 

Frequency (GHz)       

VSWR max (GHz)

Gain min (dbi)

Size                       (Dia... x H in.)

Weight (lbs.)

4.21 – 4.39

1.25:1 

+12 or >

5.745 OD x 1.67

9 oz.

 

Our ADS43010.5 antenna is a flat Microstrip design, mechanically interchangeable with AS-2595/APN -194 (V), UB PN AD43011-F16. It is designed for higher antenna isolation applications such as AS- 3831/APN -209(V). Reference NSN: 5985-01-240-8668.

Frequency  (GHz)

VSWR max  (GHz)

Gain min (dbi)

Size                       (Dia.. x H inches)

Weight (lbs.)

4.25 – 4.35 

1.8:1

+10.52 

5.745 OD x 1.795

8 oz

 

as1233.jpg (88417 bytes)Our AD43009-1 is a flush mount antenna designed for altimetry use with the AS- 1233/ APN-141(V) radar altimeter. It is a cavity-back, slot fed device and is designed to withstand harsh environmental conditions.  Reference NSN: 5841-00-019-8501.

 

Frequency (GHz)

VSWR max (GHz)

Gain min (dbi)

Size                 (Dia.. x H inches)

Weight (lbs.)

4.27 – 4.33

1.5:1 

+8.5

4.27 OD x 1.46

4 oz.

 

FAA TSO Certified Radar Altimeter Antennas

alt1.jpg (76054 bytes)Our ADS43010(- ) series of Microstrip radar altimeter antennas are designed to replace the horn type antennas. They are lightweight, only 3 ounces, can easily be contoured or shaped to fit various applications. The frequency range of this series is 4. 2 to 4.4 GHz with maximum VSWR of 1.8:1 across the entire band. The gain is 10 dbi with side lobes below 30db.  

U B  Part No ADS43010         

Flat    or     Curved

Connector  Type  (female, straight)

 Size                           (L x W x H inches)

(-1A), (-1AC) (-2A)

Flat      Curved

TNC

3.65 x 3.5 x .18

(-18)

Flat

TNC  (1.3"lg) 

4.125 x 3.525 x .185

(-18B)

Flat

TNC with standoff

4.125 x 3.525 x .20

(-101), (-103) (-102), (-104)

Curved 6.5"R Flat

TNC 

3.5 x 3.5 x .077

3alt.jpg (86676 bytes)Our AD43011-0X and AD43013-1X series of horn radar altimeter antennas are designed for applications on commercial aircraft.  The operating frequency range of this series of antennas is 4.21 to 4.39 GHz with VSWR of 1.2:1 @ 4.3 GHz and 1.3:1 maximum from 4.21 - 4.39 GHz.  The gain is +12 dbi or greater.  They are lightweight @ 9 ounces.

U B Part Number 

Connector Type (female)

Size                        (L x W x H in.)

AD43011-01

TNC, straight

7.00 dia. x 2.41

AD43011-01C  5985-00-758-4548     

TNC, right angle

7.00 dia. x 2.41

AD43011-02C curved 71.5" R AD43011-06H curved 71.5" R

TNC, right angle

7.00 dia. x 2.41

AD43013-1 5841-00-899-0817 AD43013-11

TNC, straight

5.578 x 6.250 x 2.5