Reliant EMC

Stacked Logarithmic Periodic (LP or log-periodic) Broadband Antennas

Stacked Logarithmic Periodic (LP or log-periodic) Broadband Antennas
STLP 9128 C
STLP 9128 D
STLP 9128 D sp-7/16
STLP 9128 E
STLP 9128 E Special Antenna with space saving elements
STLP 9129
STLP 9148
STLP 9149
STLP 100-500 - Build to Order Only

 

  • Schwarzbeck Mess Elektronik
    Stacked Log-Periodic Broadband Antennas
  • Schwarzbeck Mess Elektronik Stacked Log-periodic broadband Antennas


  • STLP 9128 C Stacked Logarithmic Periodic Broadband Antenna
Stacked Logarithmic Periodic Broadband Antenna STLP 9128 CStacked Logarithmic Periodic Broadband Antenna STLP 9128 C
·
type gain: 9 dBi
· Aluminum Tubing
· high power
· (150) 200 - 1500 (4000) MHz
· N-connector
· 1 kW

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 C High Power Antenna Data sheet STLP 9128 C

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 C High Power Antenna Radiation Pattern Radiation Pattern

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 C High Power Antenna Data for Short Measuring Distance Data for Gain and Antenna Factor for Short Measuring Distances

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 C High Power Antenna VSWR Voltage Standing Wave Ratio (VSWR)

Option: with N-connector order STLP 9128 C-N
Option: with 7/16-connector order STLP 9128 C-7/16
Option: with [13-30-connector] limited to 2500 MHz but higher power up to 8 kW including adapter similar to AA 9202
Option 13-30


Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 C High Power 13-30 Connector
Data Sheet STLP 9128 C Opt. 13-30

Schwarzbeck Assembly of STLP Antennas Assembly of STLP Antennas

 

  • STLP 9128 D Stacked Logarithmic Periodic Broadband Antenna
Schwarbeck Stacked Logarithmic Periodic Broadband Antenna STLP 9128 D Antenna
·
type gain: 9 dBi
· Aluminum Tubing
· high power
· 80 -3000 (4000) MHz
· N-connector
· 1 kW

 

Schwarzbeck Element Fastlinks for large Stacked Logarithmic Periodic Antennas Instructions for quick removal of the rear parts of the antenna

Recommended Adapter: AA 9209. AA 9209

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 D Antenna Data Sheet Data sheet STLP 9128 D

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 D Antenna Radiation Pattern Radiation Pattern

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 D Gain and Antenna Factor for Short Measuring Distance Gain and Antenna Factor for Short Measuring Distances

Schwarzbeck Assembly of STLP Antennas Assembly of STLP Antennas

Option: with 7/16-connector 3 kW

 

STLP 9128 D sp-7/16 Stacked Logarithmic Periodic Broadband Antenna
The STLP 9128 D sp-7/16 is like the STLP 9128 D but with folded longest elements and smaller structure angle.

 

Schwarzbeck Element Fastlinks for large Stacked Logarithmic Periodic Antennas Instructions for quick removal of the rear parts of the antenna

· Antenna diameter < 150 cm
· Recommended Adapter: AA 9209

 

Schwarzbeck Mess Elektronik STLP 9128 D antenna with fastlinks


pdficon small Data sheet STLP 9128 D special

Radiation Pattern

Gain and Antenna Factor for Short Measuring Distances

Assembly of STLP Antennas

Option: with 7/16-connector 3 kW

 

 

STLP 9128 E Stacked Logarithmic Periodic Broadband Antenna
· type gain: 9 dBi
· Aluminum Tubing
· High Power
· (65) 80 -1500 (3000) MHz
· N-connector
· 1 kW

 

Schwarzbeck Element Fastlinks for large Stacked Logarithmic Periodic Antennas Instructions for quick removal of the rear parts of the antenna

Rear parts of a large STLP 9128 D antenna are being attached using fastlinks

Recommended Adapter: AA 9209

 

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 E Antenna Data Sheet Data sheet STLP 9128 E

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 E Antenna Radiation Pattern Radiation Pattern

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 E Correction Data for Short Measuring Distances Gain and Antenna Factor for Short Measuring Distances

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 E VSWR Voltage Standing Wave Ratio Voltage Standing Wave Ratio (VSWR)

Assembly of STLP Antennas

Option: with 7/16-connector 3 kW

 

STLP 9128 E Special Stacked Logarithmic Periodic Broadband Antenna With Space Saving Elements

·
Like STLP 9128 E but with folded longest elements and smaller structure angle
· Antenna diameter < 150 cm.


Schwarzbeck Element Fastlinks for large Stacked Logarithmic Periodic Antennas
Instructions for quick removal of the rear parts of the antenna

Rear parts of a large STLP 9128 D antenna are being attached using fastlinks

Recommended Adapter: AA 9209

 

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9128 E Special Antenna Data Sheet Data sheet STLP 9128 E special

Radiation Pattern

Gain and Antenna Factor for Short Measuring Distances

Assembly of STLP Antennas

Option: with 7/16 connector 3 kW

 

STLP 9129 - Stacked Log. Periodic Antenna
Schwarzbeck Stacked Logarithmic Periodic Broadband Antenna STLP 9129 Antenna
The STLP 9129 was especially designed for wideband immunity tests. The unique STLP 9129 is able to cover the entire frequency range from 70 MHz to 10 GHz with a typical isotropic farfield gain of 8.6 dBi with a ripple of less than +/- 2.3 dB only. This unrivalled bandwidth was achieved by combining the both well proven antenna designs STLP 9128 D and the STLP 9149. The STLP 9129 does provide the optimum out of gain and field uniformity at the same time as well as both basic antennas do. Main Application: Generation of definded high field strength levels for radiated immunity testing acc. IEC 61000-4-3.
Frequency Range:
70 MHz - 10 GHz
Polarisation:
linear
 
Pattern Type:
directional
 
Material:
Aluminium
 
Max. Power:
1.5 KW (f<100 MHz)
500 W (f<1 GHz)
200 W (f<8 GHz)
 
Connector:
Type N female
 
Impedance:
50 Ω nominal
 
Length:
1.69 m
 
Width:
1.64 m
 
Height
2.02 m
 
Weight:
10.2 kg
 
Mounting:
22 mm diameter tube
 
 
pdficon small fastlinks for quick removal of the rear parts of the antenna.
 
Recommended Adapter: AA 9209.
 
pdficon small STLP 9129 Stack Log Per Broadband Antenna Data Sheet
Radiation Pattern
Fieldstrength
Assembly of STLP Antennas

STLP 9148 Stacked Logarithmic Periodic Broadband Antenna

·
type gain: 9 dBi
· (0.7) 1 - 18 (20) GHz
· N-connector             

 

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9148 Antenna Data Sheet Data sheet STLP 9148

Radiation Pattern

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9148 Gain and Antenna Factor for short Measuring Distance Gain and Antenna Factor for Short Measuring Distance

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9148 Generating defined Field Strength STLP 9148 Generating defined Field strength

STLP 9149 Stacked Logarithmic Periodic Broadband Antenna
· Antenna for IEC 61000-4-3
· type gain 10.3 dBi
· (0,6) 0,7 - 9 (10,5) GHz
· N-connector female


Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9149 Antenna Data Sheet
Data sheet STLP 9149

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9149 Antenna Radiation Pattern Radiation Pattern

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9149 Antenna Correction for Short Measuring Distance Correction for Short Measuring Distance

Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 9149 Generating defined Field Strength Generating defined Field strength

 

STLP 100-500 Stacked Logarithmic Periodic Broadband Antenna - Build To Order Only
Stacked Logarithmic Periodic Broadband Antenna STLP 100-500 · type Gain: 11 dBi
· alum. Tubing
· high power
· (75) 100 - 500 (550) MHz
· 13/30 (f)-connector 5 kW
· dimensions: 166x178x402 cm
· 52 kg


Schwarzbeck Calibrated Stacked Logarithmic Periodic Test STLP 100-500 Antenna Data Sheet
Data sheet STLP 100-500

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