RF Directional Couplers - Coaxial

Andrew Directional Couplers

Style "C"
Click here for PDF file
Style "CC"
Part Number
Coupling Value
Description
Price
 
(RF) CC-5-CPUS-N 5 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female  Style "CC"
99.00
(RF) CC-7-CPUS-N 7 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female  Style "CC"
99.00
(RF) C-10-CPUS-N 10 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female  Style "C"
99.00

(RF) 245578AB
Part Number
Coupling Value
Description
Price
 
(RF) 245577AB 6 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female
129.00
(RF) 248370 8 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female
129.00
(RF) 245578AB 10 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female
129.00
(RF) 248371 13 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female
129.00
(RF) 248488B 15 dB Directional coupler, 200w, 50 ohm, 800-2500 MHz, "N" Female
129.00

Coaxial Directional Coupler
10 dB Coupling

(RF) 3003-10
Narda coaxial directional coupler. 10 dB coupling, 200 watt, "N" connectors, 2 - 4 GHz, SWR = 1.15. New, unused.
 

Coaxial Directional Coupler
30 dB Coupling

(RF) 3003-30
Narda coaxial directional coupler. 30 dB coupling, 500 watt, "N" connectors, 2 - 4 GHz, SWR = 1.15. New, unused.
$175 each - $159 (3+)
 
$195 each - $175 (3+)

Coaxial Directional Coupler
225 - 460 MHz

(RF) 3000-10
Narda coaxial directional coupler. -10 dB coupling. 225 - 460 MHz. "N" connectors. NSN: 5985-00-816-4287. Used, great condition.
 

High Directivity Coupler
8.5 - 18 GHz / "APC" Connectors

(RF) 23379
Narda precision high directivity coupler. "APC" connectors on the input and output. Tap is -10 dB with "N" connector. Save big bucks over original cost. NSN: 5985-00-256-9113. Brand new!
$450 each
 
$575 each

More Narda Directional Couplers

(RF) 3004-20 (RF) 3003 (RF) 3040-20
Narda Directional Couplers taken from service. Used, but in good condition.
Part Number
Pic
Coupling Value
Description
Price
 
(RF) 3029 - Hybrid 3 dB Hybrid 3 dB, 0º & 90º, 215 - 450 Mc, 200w, Type "N"
149.00
(RF) 3030 - Hybrid 3 dB Hybrid 3 dB, 0º & 90º, 250 - 500 Mc, 200w, Type "N"
149.00
(RF) 3032 - Hybrid 3 dB Hybrid 3 dB, 0º & 90º, 950 - 2000 Mc, 200w, Type "N"
149.00
(RF) 3033 - Hybrid 3 dB Hybrid 3 dB, 0º & 90º, 2000 - 4000 Mc, 200w, Type "N"
149.00
(RF) 3034 - Hybrid 3 dB Hybrid 3 dB, 0º & 90º, 4000 - 8000 Mc, 200w, Type "TNC"
89.00
(RF) 3041-10 - 10 dB 0.500 - 0.875 KMC, 500w, Type "N"
149.00
(RF) 3043B-10 Pic 10 dB 1.7 - 4.2 GHz, 200w, Type "N"
149.00
(RF) 3045B-10 - 10 dB 7.0 - 11.0 KMC, 200w, Type "N"
149.00
(RF) 3045C-10 Pic 10 dB 7.0 - 12.4 GHz, Type "N"
125.00
(RF) 3004-20 - 20 dB 4.0 - 10.0 GHz, 200w, Type "N"
149.00
(RF) 3040-20 - 20 dB 0.240 - 0.500 KMC, 500w, Type "N"
149.00
(RF) 3040B-20 - 20 dB 0.240 - 0.500 KMC, 100w, Type "N"
149.00
(RF) 3044B-20 - 20 dB 3.7 - 8.3 GHz, 200w, Type "N"
149.00
(RF) 3000-30 - 30 dB 0.225 - 0.460 Mc, 500w, Type "N"
149.00
(RF) 3000-40 - 30 dB 0.20 - 0.50 GHz, 500w, Type "N"
SOLD
OUT
(RF) 3040-30 - 30 dB 0.240 - 0.500 KMC, 500w, Type "N"
149.00

PRD Electronics RF Directional Coupler
10 dB Coupling

(RF) P4410-10
PRD Electronics RF directional coupler. 10 dB coupling. 400-1000 mc. 3 "N" connectors. Used.
 

Hewlett Packard Dual Directional Coupler
-20 dB Coupling

(RF) 778D
Hewlett Packard dual directional coupler. -20 dB coupling. "N" connector in/out. 100-2000MHz. 50 watt average, 500 watt peak. 2" x 14-1/4" x 1-1/4". Circa 1980. Used, excellent condition.
$50 each
 
$325 each

Directional Coupler
Includes Switch, Jumper Cables & Panel Meter

(RF) 576N5
Micro Match directional coupler. "N" female connectors in/out. Includes two valuable 1N21B crystal mixer diodes, useable to 500 MHz. Removed. Includes switch, jumper cables & panel meter: 0 - 120w / 0 - 0.6 amps. Excellent condition.
 

Bi-Directional Hybrid Coupler
12.4 - 18 GHz / -3 dB Ports

(RF) 10019-3
Anaren bi-directional hybrid coupler. 12.4 - 18 GHz. -3 dB ports. 1.6 : 1 vswr @ 18 GHz. "SMA" connectors. NSN: 5985-00-407-7714.
$119 each
 
$175 each

Directional Coupler
-10 dB Coupling

(RF) 2024-6427-10
Omni Spectra directional coupler. -10 dB coupling. "SMA" female connectors. 8.0 - 12.4 GHz. 1.25" x 2" x 0.493".

Only 1 left!
 

Directional Coupler
-10 dB Coupling

(RF) 2024-6430-10
Omni Spectra directional coupler. -10 dB coupling. "SMA" female connectors. 12.4 - 18.0 GHz. 1.25" x 2" x 0.493".

Only 1 left!
$119 each
 
$119 each

Dual Directional Coupler
-10 dB Coupling

(RF) SDC-202-302R1-10
RF Power dual directional coupler. -10 dB coupling. 50 watt, 1500 - 4000 MHz. "SMA" connectors.
 

Dual Directional Coupler
-10 dB Coupling

(RF) SDC-202-272-R1-10A
RF Power dual directional coupler. -10 dB coupling. 150 watts, 1500 - 4000 MHz. "SMA" connectors.
$75 each
 
$95 each - $85 (3+)

Directional Coupler
1 - 12.4 GHz

(RF) 2049-6020-00
Omni Spectra directional coupler. 1 - 12.4 GHz. "SMA" connectors. 20 dB coupling. Gold plated.
 

Directional Coupler
-20 dB Tap

(RF) 715-20-2.100-M02
E-Meca directional coupler. -20 dB tap. "N" connectors. 500 watt, 50 ohm, 1300 - 2800 MHz.
$45 each - $42 (3+)
 
$89 each

Dual Directional Coupler
-20 dB Coupling

(RF) SDC-202-302R1-20
RF Power dual directional coupler. -20 dB coupling. 50 watt, 1500 - 4000 MHz. "SMA" connectors.
 

Dual Directional Coupler
-25 dB Coupling

(RF) DDC-2333-R2-25
RF Power dual directional coupler. -25 dB coupling. 300 watts, 1.5 - 4 GHz. "N" male / "N" female main coupling, "SMA" female. Internally terminated.
$65 each - $59 (3+), $53 (12+), $49 (50+)
 
$125 each - $109 (3+), $99 (12+)

Dual Directional Coupler
-30 dB Coupling

(RF) C3204-30
Mac Technology dual directional coupler. -30 dB coupling. 50 watts average / 3 kw peak, 2 - 4 GHz. "SMA" connectors. Insertion loss = 0.15 dB. Directivity = 22 dB minimum. VSWR = 1.15. We also supply identical to MAC unit P/N: DBS 306-20.
 

Dual Directional Coupler
-30 dB Coupling

(RF) 1Z0656-30
Anaren dual directional coupler. -30 dB coupling. 200 watts, 1500 - 4000 MHz, "N" female - mains, "SMA" coupling.
$75 each - $65 (3+)
 
*** SOLD OUT ***
 

Directional Coupler
16 dB Coupling

(RF) 4151-16
Norsal directional coupler. 16 dB coupling. 2 - 18 GHz. "SMA" female connectors. 1.81" x 0.504" x 0.291". Used.
 

Directional Coupler
500 watt / 30 dB Coupling Factor / 5 - 32 MHz

(RF) HDC5085-10
HD Comm Corp 500 watt directional coupler. 30 dB coupling factor, 5 - 32 MHz, "N" connectors, in / out, FWD / REV ports.
$75 each - $65 (3+)
 
*** SOLD OUT ***
 

Directional Coupler
50 Watt Avg / 3 kw Peak / 810 - 860 MHz Optimum

(RF) KS-21603L7
MaCom 50 watt average 50 ohm, directional coupler has "SMA" females. Minimum of 30 dB directivity. 20 dB coupling. -80 dB RFI isolation minimum. 1.15:1 Max VSWR. 0.15 dB max insertion loss. 5" long x 1" high x 3/8" thick.
 

Directional Coupler
800 - 2000 MHz

(RF) 715-10-1.500V
E-Meca directional coupler with internal termination. "N" female connectors. 800 - 2000 MHz, -10 dB coupling, 250 watts (10 kw peak). 0.1 dB insertion loss. 25 dB directivity.
$35 each
 
$95 each - $85 (3+)

Bird Thruline®
Dual Line Section

Bird Thruline Dual Line Section 4522-002-5
(RF) 4522-002-5
Bird Thruline® dual line section. "N" female / "N" female. 50 ohm. 1-1/4" x 2"H x 6-1/2"L. Used, but in excellent condition. Sold equipment as shown.
 

Low Pass Filter Coupler
400 MHz

(RF) 3106
Bird 400 MHz high power combination low pass filter / directional coupler for military Collins avionics. 9" long body. Used.
$150 each
 
$155 each

Bird 4304A Wattmeter /
Directional Coupler
5, 15, 50, 150 & 150 watt Ranges

(EQP) BIRD4304A
Bird 4304A wattmeter / directional coupler. Includes element. 25 - 1000 MHz. 5, 15, 50, 150 & 500 watt ranges. Includes high impact transport case. New!!

Bi-Directional Wattmeter
200 - 1000 MHz

(RF) SIERRA
Sierra bi-directional wattmeter. Model 164. 200 - 1000 MHz. Four ranges: 10w, 50w, 100w, 500w. "N" connectors. Manual included.
$595 each
 
$250 each

Directional Coupler Elements, aka: Bird Slugs
20% Discount on purchase of 5 or more slugs
   
 
Standard Element
Sampling Element
 
 
Part Number
Mfg.
Range
Watts
Description
Cond.
Price
 
(RF) 1000H Bird 2-30 MHz 1000 watt Slug New
135.00
(RF) 1000H/U Bird 2-30 MHz 1000 watt Slug Used
95.00
(RF) 5000H Bird 2-30 MHz 5000 watt Slug New
200.00
(RF) 5A/U Bird 25-60 MHz 5 watt Slug Used
59.00
(RF) 25A/U Bird 25-60 MHz 25 watt
Slug
Used
59.00
(RF) 5000B12/N Bird 50-125 MHz 5000 watt
Slug
New
SOLD
OUT
(RF) MI-19196L375 Bird 54-108 MHz 375 watt
Made for 3-1/8" 100µA line section
-
SOLD
OUT
(RF) MI-19196L1.5 Bird 54-108 MHz 1,500 watt
Made for 3-1/8" 100µA line section
-
95.00
(RF) MI-19193 Bird 54-108 MHz 25,000 watt
Made for 3-1/8" 100µA line section
-
SOLD
OUT
(RF) 82033/U Coaxial
Dynamics
100-250 MHz 250 watt Slug Used
65.00
(RF) 10C/U Bird 100-250 MHz 10 watt Slug Used
59.00
(RF) 500C Bird 100-250 MHz 500 watt Slug New
SOLD
OUT
(RF) 82036 Coaxial
Dynamics
200-500 MHz 5 watt
Slug
Used
70.00
(RF) 10D/U Bird 200-500 MHz 10 watt
Slug
Used
59.00
(RF) 25D Bird 200-500 MHz 25 watt Slug New
70.00
(RF) 25D/U Bird 200-500 MHz 25 watt Slug Used
59.00
(RF) 250D/U Bird 200-500 MHz 250 watt Slug Used
SOLD
OUT
(RF) 1000D/U Bird 200-500 MHz 1000 watt Slug Used
59.00

Sampling Elements
(RF) 25S/U Bird 200-400 MHz 250 watt
25dB
Used
SOLD
OUT
(RF) 35S/U Bird 200-400 MHz 2000 watt
35dB
Used
135.00
 
Note: These elements fit various Bird couplers.... not just Model 43!
The buyer is responsible for purchasing the correct element for his instrument. All sales final.

Directional Coupler LC
2 - 4 GHz

(RF) 2600-3
Designed to operate between 2 - 4 GHz but should handle uncalibrated operation either side that. "LC" connectors on the input and output. Tap is -40 dB with "N" connector. Handles up to 5kw.
 

Directional Coupler
108 - 400 MHz

(RF) 4162M
Bird VHF 150 watt directional coupler has 50 watts (low power), 150 watts (high power) forward and 25 watts reflected. Use with our 30 µA meter in the panel meter section. "BNC" connectors.
$95 each
 
$165 each

Directional Coupler
1 - 50 MHz

(RF) C-D3-20-136B
Olektron directional coupler. 1 - 50 MHz. Aircraft spare. "C" connectors.
 

Directional Coupler
50 - 90 MHz

(MWD) SMA753245
Olektron directional coupler with "TNC" connectors. Coupling tap down -15 dB @ 70 MHz. 1:1 to 1 VSWR in specified range of 50 - 90 MHz. Useful outside this range at higher VSWR.
$25 each
 
$22 each

Directional Coupler
7 - 10 GHz

(RF) CB-B21
Microlab / FXR microwave bi-directional coupler with "SMA" connectors. Tap port down -10 dB, 4.4" long.
 

Directional Coupler
7 - 18 GHz

(RF) C3MT-8-12G/32379
Merimac directional coupler with "SMA" female connectors. 6 dB coupling. 0.688" x 1.378" x .392".
$225 each
 
$75 each

Collins 100 watt & 1000 watt Forward & Reflected
Power Meter

Collins 100 watt and 1000 watt forward and reflected power meter. 2 - 30 MHz. Includes Collins 542-4116-004 directional coupler, 458-0388-00 3" square wattmeters, phenolic rotary switch with knob to select meter scale and a ceramic rotary switch to select an antenna or dummyload. These parts come attached to a Collins 180T-2 remote control unit for an antenna coupler, better known as an SRA-22. The wattmeter parts are all there and connected together. Cut off the end of the SRA-22 for the front panel for your wattmeter. You can also remove the parts without disturbing the wiring and mount them in another cabinet. These parts are what make up a Collins 302C-1 or 302C-2 wattmeter, less the case. Order (EQP) SRA-22#1 or (EQP) SRA-22#3 below.


Antenna Coupler Control Head for
SRA-22 Remote Tuner

(EQP) SRA-22#1
Collins antenna coupler control head for SRA-22 remote tuner. This is a complete tuner controller and directional watt-meter for your own remote tuner. A tremendous value. Made to swing mount in a 19" rack. Unit measures: 5-1/16" high x 8" deep x 18-1/2" long. 21 lbs. Used, surplus, fair condition. Sold as is. Unit Includes:

 

• 27 vdc, 0.5 amp power supply
• Collins directional coupler with "N" connectors
• 0 - 100 / 0 - 1000 watt-meters to go with directional coupler
• Phenolic rotary switch for forward & reflected range
• Ceramic switch for selecting antenna or load
• Dual transformer, independent 115 vac primaries,
30 vct @ 0.5 amp secondary
Aemco 83-3277 coaxial relay. 600 watts, 2 - 30 MHz
• 28 vdc. SPDT with "N" and "BNC" connectors

  • 2 - 100 ohm 5%, 10 turn pots with turns counting dial
• 2 - 500 - 0 - 500 µA, 2-5/8" panel meters
• 1 - 4PDT momentary toggle switch
• 1 - SPDT toggle switch
• 2 - 4PDT, 27.5 vdc sealed relays
• 2 - 2P4T lever switches
• Pilot light assembly
• Fuse holder
$150 each

(EQP) SRA-22#3
Same as above except missing the 83-3277 coaxial relay. Mount an "N" double female bulkhead connector on the back panel to mate with the "N" male pigtail from the switch and you're ready to go. Same fair condition as SRA-22#3.
*** REDUCED PRICE *** $95 each