spesifikasi :
Range freq 1.8 - 500 mhz
Impedance range 12.5 - 300 ohm
VSWR range 1:1 to infinity
Oscillator Outpot 113 dBu/50 ohm
external powe 8-16 vdc 250mA
size 3.3 x 6.9 x 2.5 in

Frequency range: 0.1 to 1400 MHz

Frequency entry: 1 kHz resolution
SWR measurement range: 1 to 10
SWR measurement for 50 and 75-Ohm systems
SWR display: numerical or easily-readable bar
R and X range: 0…1000, -1000…1000 in numerical mode, 0…200, -200…200 in graph mode

Display modes:
- SWR at single or multiple frequencies
- SWR, return loss, R, X, Z, L, C at single frequency
- SWR graph, 100 points
- R, X graph, 100 points

RF output:
- Connector type: UHF (SO-239)
- Output signal shape: rectangular, 0.1…30 MHz. For higher frequencies, third or fifth harmonics are used.
- Output power: about -10 dBm (at 50 Ohm load)

Power:
- Three 1.5V, alcaline batteries, type AA *
- Three 1.2V, 1800…2700 mA·h, Ni-MH batteries, type AA *
- Max. 3 hours of continuous measurement, max. 2 days in stand-by mode when fully charged batteries are used
- When the analyzer is connected to a PC or a DC adapter with USB socket, it takes power from these sources

Interface:
- 320.240 color TFT display
- 6x3 keys on the water-proof keypad
- Multilingual menus and help screens
- USB connection to a personal computer

Dimensions: 23·10·5.5 cm
Operating temperature: 0…40 °C (32…104 °F)
Weight (including batteries): 400g (14 Oz)

Frequency range: 0.1 to 1000 MHz

Frequency entry: 1 kHz resolution
SWR measurement range: 1 to 10
SWR measurement for 50 and 75-Ohm systems
SWR display: numerical or easily-readable bar
R and X range: 0…1000, -1000…1000 in numerical mode, 0…200, -200…200 in graph mode

Display modes:
- SWR at single or multiple frequencies
- SWR, return loss, R, X, Z, L, C at single frequency
- SWR graph, 100 points
- R, X graph, 100 points

RF output:
- Connector type: UHF (SO-239)
- Output signal shape: rectangular, 0.1…30 MHz. For higher frequencies, third or fifth harmonics are used.
- Output power: about -10 dBm (at 50 Ohm load)

Power:
- Three 1.5V, alcaline batteries, type AA *
- Three 1.2V, 1800…2700 mA·h, Ni-MH batteries, type AA *
- Max. 3 hours of continuous measurement, max. 2 days in stand-by mode when fully charged batteries are used
- When the analyzer is connected to a PC or a DC adapter with USB socket, it takes power from these sources

Interface:
- 320.240 color TFT display
- 6x3 keys on the water-proof keypad
- Multilingual menus and help screens
- USB connection to a personal computer

Dimensions: 23·10·5.5 cm
Operating temperature: 0…40 °C (32…104 °F)
Weight (including batteries): 400g (14 Oz)
ready stok

SWR D ANTENA SX 401
FREQ 140-525 mHZ
POWER MAX 200W
KONDISI Baru

SWR ANALYSER NISSEI NS-520A
-Screen 2 inch hight-output color TFT
-Freq range 133-177/195-280/395-520MHz
-Freq step 1000Hz
-Output Power : 3dBm
-Power Source ,Builit in 3,7v 1900mAH
-Charger sourch, any USB 5-5,5vdc
-Charger indicator Red Led signal normal charger
Green led Charger complacate
- Rf conector BNC