Nano VNA H4

Links

Connectors

Two SMA calibration cables and 4 SMA caps/adapter(short, 50 Ohm load, Open, male/male) that came with it.

2 SMA to female BNC(to go to bnc cable), 1 SMA to PL-259 female (to go to PL-259 cable).

Short 6' BNC cable, Longer 20' BNC cable.

10" USB-C to USB-C, 3' USB-A to USB-C.

Band Ranges and Approximate CW Activity Centers (US):

160 Meters (1.8-2.0 MHz): 1.800 - 1.810 MHz (often QRP activity around 1.810 MHz)
80 Meters (3.5-4.0 MHz): 3.500 - 3.575 MHz
40 Meters (7.0-7.3 MHz): 7.000 - 7.125 MHz
30 Meters (10.1-10.15 MHz): 10.100 - 10.150 MHz (This entire band is primarily for CW and digital modes)
20 Meters (14.0-14.35 MHz): 14.000 - 14.070 MHz
17 Meters (18.068-18.168 MHz): 18.068 - 18.100 MHz
15 Meters (21.0-21.45 MHz): 21.000 - 21.070 MHz
12 Meters (24.89-24.99 MHz): 24.890 - 24.930 MHz
10 Meters (28.0-29.7 MHz): 28.000 - 28.300 MHz

Important Notes:

QRP: QRP (low power) activity often clusters around specific frequencies (e.g., around 1.810, 3.560, 7.030, 14.060 MHz).