This Weeks News Letter Focuses On...
Coaxial Isolators and Circulators 26MHz -50GHz Part 2  

November 14, 2016     

Dear ,

Ferrite isolators and circulators to satisfy specific system requirements for reliability, cost, and size.
Optimally tuned to the highest specifications, they contain all the necessary matching and tuning elements in a shielded housing.

Our portfolio ranges from customized niche products to standard devices for :
  • Satcom BUC's LNB, LNA, Tranceivers, Amplifiers, Modems, all bands: L, S, C, X, Ku, Ka
  • Point to Point Radios: 2G, 4G, 6G, 7G, 8G, 18G, 24G, 26G, 38G
  • TV Transmitters band I, III, IV and V VHF and UHF
  • FM broadcasting Transmitters: 88-108MHz
  • Mobile and Cellular PCS, WLAN, WiFi and WiMax radio base stations
  • Filters, Couplers, Splitters, Combiners
  • Amplifiers 10KHz to 96GHz, mille Watts to Kilo Watts
Octave and Octave plus  
Cost effective solution for wide band frequency applications.

Popular Octave frequencies,
500-1000MHz, 800-2000MHz,
1500-3000MHz, 1.0-2.0GHz,
2.0-4.0GHz, 3.0-6.0GHz, 4.0-8.0GHz, 6-12GHz and 8.0-18GHz

Popular Octave Plus frequencies,
1.0-2.5, 2.0-6.0GHz, 4.0-12.0GHz, 6-18GHz and 8.0-18GHz
Featuring the revolutionary / unique 2.0-18.0GHz Full Band Isolator
Ultra Wideband Peripheral Mode multi octave Isolator
Ultra Wideband Peripheral Mode multi octave Isolator. 
Standard Frequency Bands:
1-3GHz, 1-4.3GHz, 2-6GHz, 2-8.2GHz, 3.2-8.3GHz and 8-18 GHz

  Cryogenic Isolators and Circulators
Cryogenic Isolators and Circulators
for Radio Astronomy,Radiometers and Electrical spin resonance measurement systems, Super Computers.

Two Models Operate at 0.2 to 4.0 degrees Kelvin. (-272.8 to -269 degrees Centigrade)
or 4-77 degrees Kelvin. (-269 to -196 degrees Centigrade)

Standard Specifications are as follows: Frequency, 4.0-8.0 GHz | Insertion loss, 0.4 dB | Isolation, 18dB | VSWR, 1.30:1 | Rated power (forward), 10 Watts | Rated power (reverse), 1 Watt | Operating temperature, 0.2-4.0ºKor 4-77 ºK | Non operating, -42 to 85 ºC | Finish, Bright Nickel plated finish. Dimensions: (w) 28.6 x (h) 48.2 x (t) 16.5 mm

Other Frequencies:1.35-1.75GHz, 1.75-2.6GHz, 3.-8GHz, 5.35-6.35GHz, 8-12GHz.
FF1 Series Isolator UHF:

FF1 Series 
is a 380-515MHz, 10% Bandwidth Isolator or Circulator with 100 watts forward and 10 watts reverse power handling typical. Operating over the full temperature range of 20 to +80°C with dimensions of 22 X 45.47 X 15.24 millimeters. Specifications over temperature are insertion loss 0.4dB, isolation 22dB, and VSWR 1.2:1 maximum
CELLULAR PCS: dd1 _ ee1 Series Isolators and Circulators
dd1 / ee1 Series Isolators and Circulators
640MHz-2.5GHz at 10-20 % Bandwidth, most economical for PCS, Cellular, DMB, and Wi-Max applications.

These cover -20 to +85 degrees C. SMA or N-Type Connectors available. It has better than 20 dB return loss and 21 dB isolation, and can handle 120W forward and 35W reverse power and up to 500W peak power.
WiMax and LAN: Coaxial Circulator or Isolator_ 2.0-6.0GHz

Coaxial Circulator or Isolator, 2.0-6.0GHz, Split Bands
N-Type Connectors,
2, 50 or 100 Watts

Typical Specs:
<0.5dB Insertion Loss
>18dB Isolation
<1.35:1 VSWR
MICROWAVE: bb1 Series Isolators and Circulators
bb1 Series Isolators and Circulators
5.8-27 GHz at 10-20% Bandwidth.

These cover 1-2 Watts Reverse power and 10 Watts Forward power. Connector options include SMA, 3.5 and 2.9(K)..