Supports return loss and 1-port cable loss measurement
Provides Distance-To-Fault (DTF) function
Supports TDR cable analysis
Embedded Calibration
Flexible OTDR & OPM
10.1 inch LCD capacitive touch screen with marker drag support
8 independent cursors, 4 display windows, 8 trace displays
Built in high capacity lithium ion battery; typical operating time 4 hours
Model CA3681-B CA3681-BU 300kHz~9GHz Frequency Accuracy ±1.0ppm IF Bandwidth 3Hz/ 10Hz/ 30Hz/ 100Hz/ 300Hz/ 1kHz/ 3kHz/ 10kHz/ 30kHz/ 100kHz Reflection Tracking ±0.08dB (300kHz ≤ f ≤ 9GHz) Effective Directivity ≥42dB (300kHz ≤ f ≤ 6GHz) ≥36dB (6GHz＜f ≤ 9GHz) Effective Source Match ≥31dB (300kHz ≤ f ≤ 9GHz) Dimensions Nominal
Dimensions (WxHxD): (258.3±2.5)x(179.4±2.5)x(37.0±1.5)mm (Excluding dust
cap, connector and side carry strap) Nominal Dimensions (W × H ×D): (167±1.2)x(75±0.8)x(24.5±0.5)mm (Excluding dust
cap) Weight ≤1.3kg（Excluding built-in battery） ≤0.4kg Operating Temperature -10℃~+55℃ Storage Temperature -40℃~+70℃ Electromagnetic Compatibility (EMC) Complies with the relevant requirements of Clause 3.9.1 of GJB 3947A-2009 Power Input Type AC Power Adapter: Input: 100 V to 240 V AC, 50 Hz / 60
Hz Output: 15 V DC, 1.5 A Built-in Lithium-ion Battery: Nominal Voltage: 7.2 V AC Power Adapter: Input: 100 V to 240 V AC, 50 Hz/ 60 Hz Output: 5 V DC, 2.0 A Battery Operating Time Typical: 4 h Test Port 3681B/BU： N-type female adapter Other Interfaces GPS Antenna Interface: SMA female (optional） Trigger Input:
MMCX Trigger Output: MMCX Communication & Auxiliary Interfaces USB
Interface: 1 × USB Type-C Memory Card: Micro SD Card USB Interface: 2 × USB Type-C Standard configuration 1xPower cord 1xRechargeable
lithium-ion battery 1xPower adapter 1xQuick start guide 1x Product certificate of conformity 2xCommunication
Cable Assembly 1xQuick Start Guide 1xProduct Certificate of Conformity
Host
|
Model |
CA3681-B |
CA3681-BU |
|
Name |
Antenna Feeder Tester |
|
|
Frequency Range |
300kHz~9GHz |
300kHz~9GHz |
Standard
|
CA3681-B |
||
|
No. |
Name |
Explanation |
|
1 |
Power cord |
/ |
|
2 |
Rechargeable lithium-ion battery |
/ |
|
3 |
Power adapter |
/ |
|
4 |
Quick Start Guide |
Quick start guide for using the instrument |
|
5 |
Product Qualification Certificate |
Product factory certification |
|
CA3681-BU |
||
|
No. |
Name |
Explanation |
|
1 |
Communication cable assembly |
/ |
|
2 |
Quick Start Guide |
Quick start guide for using the instrument |
|
3 |
Product Qualification Certificate |
Product factory certification |
